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DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
06.08.2024 16:24:41

Older results

X - 31.07.2024 20:05:14

I - 11.11.2021 15:00:03

I - 27.10.2021 07:23:21

1. IP-Addresses

Host	Type	IP-Address	is auth.	∑ Queries	∑ Timeout
mastercard.com	A	216.119.218.99 Amsterdam/North Holland/The Netherlands (NL) - MasterCard Technologies LLC Hostname: mastercardaem.com	yes	1	0
	AAAA		yes
www.mastercard.com	CNAME	www.mastercard.com.edgekey.net	yes	1	0
	CNAME	e78.x.akamaiedge.net	yes
www.mastercard.com	A	104.86.45.27 Berlin/Land Berlin/Germany (DE) - Akamai Technologies No Hostname found	no
*.mastercard.com	A	Name Error	yes
	AAAA	Name Error	yes
	CNAME	Name Error	yes

2. DNSSEC

Zone (*)	DNSSEC - Informations

Zone: (root)
(root)	1 DS RR published


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 20038, Flags 256


	Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.08.2024, 00:00:00 +, Signature-Inception: 31.07.2024, 00:00:00 +, KeyTag 20326, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: com
com	1 DS RR in the parent zone found


	DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.08.2024, 05:00:00 +, Signature-Inception: 06.08.2024, 04:00:00 +, KeyTag 20038, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 19718, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 13, KeyTag 59354, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner com., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.08.2024, 14:02:35 +, Signature-Inception: 05.08.2024, 13:57:35 +, KeyTag 19718, Signer-Name: com


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 19718 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 19718, DigestType 2 and Digest "isuwzSj0ElCoCkkTiUJNNBUi2Uaw2gwCkfLT13HXgFo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: mastercard.com
mastercard.com	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "1ggibc56gdsmo2b9oip88udtpsuo28cr" between the hashed NSEC3-owner "1ggi9o3lo12t7e89skj3714liuc1hn26" and the hashed NextOwner "1ggidp6sh2ekq4t98kf3aliobgoat84r". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 1ggi9o3lo12t7e89skj3714liuc1hn26.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.08.2024, 01:51:01 +, Signature-Inception: 05.08.2024, 00:41:01 +, KeyTag 59354, Signer-Name: com


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q3udg8cekkae7rukpgct1dvssh8ll". So that domain name is the Closest Encloser of "mastercard.com". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.08.2024, 00:24:50 +, Signature-Inception: 04.08.2024, 23:14:50 +, KeyTag 59354, Signer-Name: com


	0 DNSKEY RR found




Zone: www.mastercard.com
www.mastercard.com	0 DS RR in the parent zone found

Zone: (root)
(root)	1 DS RR published


	DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=


	• Status: Valid because published


	2 DNSKEY RR found


	Public Key with Algorithm 8, KeyTag 20038, Flags 256


	Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.08.2024, 00:00:00 +, Signature-Inception: 31.07.2024, 00:00:00 +, KeyTag 20326, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: net
net	1 DS RR in the parent zone found


	DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=


	1 RRSIG RR to validate DS RR found


	RRSIG-Owner net., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.08.2024, 05:00:00 +, Signature-Inception: 06.08.2024, 04:00:00 +, KeyTag 20038, Signer-Name: (root)


	• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20038 used to validate the DS RRSet in the parent zone


	2 DNSKEY RR found


	Public Key with Algorithm 13, KeyTag 37331, Flags 257 (SEP = Secure Entry Point)


	Public Key with Algorithm 13, KeyTag 42924, Flags 256


	1 RRSIG RR to validate DNSKEY RR found


	RRSIG-Owner net., Algorithm: 13, 1 Labels, original TTL: 86400 sec, Signature-expiration: 20.08.2024, 14:10:35 +, Signature-Inception: 05.08.2024, 14:05:35 +, KeyTag 37331, Signer-Name: net


	• Status: Good - Algorithmus 13 and DNSKEY with KeyTag 37331 used to validate the DNSKEY RRSet


	• Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 37331, DigestType 2 and Digest "LwvsLW95370dCP0ho6+S0OOaS57x4/QRH/8oJJDaRTs=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: edgekey.net
edgekey.net	0 DS RR in the parent zone found


	DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "2a0amkj9v4j641a6apq195g5diut3cbc" between the hashed NSEC3-owner "2a0963gvltddogkcji3eujginncdime3" and the hashed NextOwner "2a0dj5vpi8s7nqvoi1idabi5tt0jc7g7". So the parent zone confirmes the not-existence of a DS RR. Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner 2a0963gvltddogkcji3eujginncdime3.net., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.08.2024, 02:49:29 +, Signature-Inception: 05.08.2024, 01:39:29 +, KeyTag 42924, Signer-Name: net


	DS-Query in the parent zone sends valid NSEC3 RR with the Hash "a1rt98bs5qgc9nfi51s9hci47uljg6jh" as Owner. That's the Hash of "net" with the NextHashedOwnerName "a1rtlnpgulogn7b9a62shje1u3ttp8dr". So that domain name is the Closest Encloser of "edgekey.net". Opt-Out: True. Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner a1rt98bs5qgc9nfi51s9hci47uljg6jh.net., Algorithm: 13, 2 Labels, original TTL: 86400 sec, Signature-expiration: 12.08.2024, 02:45:06 +, Signature-Inception: 05.08.2024, 01:35:06 +, KeyTag 42924, Signer-Name: net


	0 DNSKEY RR found




Zone: com.edgekey.net
com.edgekey.net	0 DS RR in the parent zone found

Zone: mastercard.com.edgekey.net
mastercard.com.edgekey.net	0 DS RR in the parent zone found


	0 DNSKEY RR found




Zone: www.mastercard.com.edgekey.net
www.mastercard.com.edgekey.net	0 DS RR in the parent zone found

3. Name Servers

Domain	Nameserver	NS-IP
mastercard.com	• a1-29.akam.net	193.108.91.29 Paris/Île-de-France/France (FR) - Akamai International B.V.	•
	•	2600:1401:2::1d Seattle/Washington/United States (US) - Akamai International B.V.	•
	• a18-64.akam.net	95.101.36.64 Paris/Île-de-France/France (FR) - Akamai Technologies	•
	•	2600:1480:4800::40 Warsaw/Mazovia/Poland (PL) - Akamai International B.V.	•
	• a22-65.akam.net	23.211.61.65 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
	•	2600:1480:7800::41 Miami/Florida/United States (US) - Akamai International B.V.	•
	• a26-66.akam.net	23.74.25.66 Amsterdam/North Holland/The Netherlands (NL) - Akamai International, BV	•
	•	2600:1480:b800::42 San Jose/California/United States (US) - Akamai International B.V.	•
	• a7-67.akam.net	23.61.199.67 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
	•	2600:1406:32::43 San Jose/California/United States (US) - Akamai International B.V.	•
	• a9-64.akam.net	184.85.248.64 Los Angeles/California/United States (US) - Akamai International B.V.	•
	•	2a02:26f0:117::40 Cambridge/Massachusetts/United States (US) - Akamai International B.V	•
	• dns1.mastercard.com	216.119.218.53 Amsterdam/North Holland/The Netherlands (NL) - MasterCard Technologies LLC	•
	•	2607:3c00:6404:4::53 O'Fallon/Missouri/United States (US) - MasterCard Technologies LLC	•
	• dns2.mastercard.com	216.119.210.53 New York/United States (US) - MasterCard Technologies LLC	•
	•	2607:3c00:6414:4::53 Los Angeles/California/United States (US) - MasterCard Technologies LLC	•
com	• a.gtld-servers.net / nnn1-jptyo-1b		•
	• b.gtld-servers.net / nnn1-jptyo-1b		•
	• c.gtld-servers.net / nnn1-jptyo-1a		•
	• d.gtld-servers.net / nnn1-jptyo-1b		•
	• e.gtld-servers.net / nnn1-jptyo-1b		•
	• f.gtld-servers.net / nnn1-defra-4		•
	• g.gtld-servers.net / nnn1-defra-4		•
	• h.gtld-servers.net / nnn1-defra-4		•
	• i.gtld-servers.net / nnn1-defra-4		•
	• j.gtld-servers.net / nnn1-gblon-3		•
	• k.gtld-servers.net / nnn1-nlams-2e		•
	• l.gtld-servers.net / nnn1-gblon-3		•
	• m.gtld-servers.net / nnn1-gblon-3		•

mastercard.com.edgekey.net	• ns1-2.akamai.com
edgekey.net	• a10-66.akam.net	96.7.50.66 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
	•	2600:1480:d000::42 Los Angeles/California/United States (US) - Akamai International B.V.	•
	• a11-65.akam.net	84.53.139.65 Los Angeles/California/United States (US) - Akamai Technologies	•
	•	2600:1480:1::41 Los Angeles/California/United States (US) - Akamai International B.V.	•
	• a12-65.akam.net	184.26.160.65 Sterling/Virginia/United States (US) - Akamai International B.V.	•
	•	2600:1480:f000::41 Dallas/Texas/United States (US) - Akamai International B.V.	•
	• a13-65.akam.net	2.22.230.65 Madrid/Spain (ES) - Akamai Technologies	•
	•	2600:1480:800::41 Warsaw/Mazovia/Poland (PL) - Akamai International B.V.	•
	• a1-66.akam.net	193.108.91.66 Paris/Île-de-France/France (FR) - Akamai International B.V.	•
	•	2600:1401:2::42 Seattle/Washington/United States (US) - Akamai International B.V.	•
	• a16-65.akam.net	23.211.132.65 Milan/Lombardy/Italy (IT) - Akamai International, BV	•
	•	2600:1406:1b::41 Milan/Lombardy/Italy (IT) - Akamai International B.V.	•
	• a18-65.akam.net	95.101.36.65 Paris/Île-de-France/France (FR) - Akamai Technologies	•
	•	2600:1480:4800::41 Warsaw/Mazovia/Poland (PL) - Akamai International B.V.	•
	• a28-65.akam.net	95.100.173.65 Frankfurt am Main/Hesse/Germany (DE) - Akamai Technologies	•
	•	2600:1480:d800::41 Newark/New Jersey/United States (US) - Akamai International B.V.	•
	• a3-65.akam.net	96.7.49.65 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
	•	2600:1408:1c::41 Springfield/Illinois/United States (US) - Akamai International B.V.	•
	• a5-65.akam.net	95.100.168.65 Chicago/Illinois/United States (US) - Akamai Technologies	•
	•	2600:1480:b000::41 Milan/Lombardy/Italy (IT) - Akamai International B.V.	•
	• a6-65.akam.net	23.211.133.65 Frankfurt am Main/Hesse/Germany (DE) - Akamai International B.V.	•
	•	2600:1401:1::41 Ashburn/Virginia/United States (US) - Akamai International B.V.	•
	• a7-64.akam.net	23.61.199.64 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
	•	2600:1406:32::40 San Jose/California/United States (US) - Akamai International B.V.	•
	• a9-65.akam.net	184.85.248.65 Los Angeles/California/United States (US) - Akamai International B.V.	•
	•	2a02:26f0:117::41 Cambridge/Massachusetts/United States (US) - Akamai International B.V	•
	• adns1.akam.net	96.7.50.66 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
	• ns1-2.akam.net	193.108.91.2 Paris/Île-de-France/France (FR) - Akamai International B.V.	•
	•	2600:1401:2::2 Seattle/Washington/United States (US) - Akamai International B.V.	•
	• ns1-2.akamai.com
	• usw6.akam.net	23.61.199.64 Cambridge/Massachusetts/United States (US) - Akamai International B.V.	•
net	• a.gtld-servers.net / nnn1-jptyo-1c		•
	• b.gtld-servers.net / nnn1-jptyo-1a		•
	• c.gtld-servers.net / nnn1-jptyo-1b		•
	• d.gtld-servers.net / nnn1-jptyo-1a		•
	• e.gtld-servers.net / nnn1-jptyo-1a		•
	• f.gtld-servers.net / nnn1-defra-4		•
	• g.gtld-servers.net / nnn1-defra-4		•
	• h.gtld-servers.net / nnn1-defra-4		•
	• i.gtld-servers.net / nnn1-defra-4		•
	• j.gtld-servers.net / nnn1-gblon-3		•
	• k.gtld-servers.net / nnn1-ein4		•
	• l.gtld-servers.net / nnn1-gblon-3		•
	• m.gtld-servers.net / nnn1-gblon-3		•

4. SOA-Entries

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954255
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	2

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954255
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	2

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954270
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	7

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954270
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	7

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954285
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	4

Domain:	com
Zone-Name:	com
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954285
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	4

Domain:	mastercard.com
Zone-Name:	mastercard.com
Primary:	dns1.mastercard.com
Mail:	hostmaster.mastercard.com
Serial:	2011126768
Refresh:	14400
Retry:	3600
Expire:	2419200
TTL:	300
num Entries:	16


Domain:	net
Zone-Name:	net
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954345
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	5

Domain:	net
Zone-Name:	net
Primary:	a.gtld-servers.net
Mail:	nstld.verisign-grs.com
Serial:	1722954365
Refresh:	1800
Retry:	900
Expire:	604800
TTL:	86400
num Entries:	8

Domain:	edgekey.net
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

Domain:	edgekey.net
Zone-Name:	edgekey.net
Primary:	ns1-2.akamai.com
Mail:	hostmaster.akamai.com
Serial:	1579369810
Refresh:	900
Retry:	300
Expire:	604800
TTL:	180
num Entries:	30

Domain:	mastercard.com.edgekey.net
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:	1

5. Screenshots

Startaddress: https://www.mastercard.de/de-de.html, address used: https://www.mastercard.de/de-de.html, Screenshot created 2024-08-06 16:34:14 +00:0

Mobil (412px x 732px)

1355 milliseconds

Screenshot mobile - https://www.mastercard.de/de-de.html

Mobil + Landscape (732px x 412px)

1374 milliseconds

Screenshot mobile landscape - https://www.mastercard.de/de-de.html

Screen (1280px x 1680px)

2003 milliseconds

Screenshot Desktop - https://www.mastercard.de/de-de.html

Mobile- and other Chrome-Checks

	width	height
visual Viewport	396	732
content Size	396	9235

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

6. Url-Checks

show header:

Domainname	Http-Status	redirect	Sec.	G
• http://mastercard.com/ 216.119.218.99	302	https://mastercard.com/	0.207	A
Location: https://mastercard.com/
Server: BigIP
Connection: close
Content-Length: 0

• http://www.mastercard.com/ 104.86.45.27	301	https://www.mastercard.de/de-de.html	0.040	E
Server: AkamaiGHost
Location: https://www.mastercard.de/de-de.html
Date: Tue, 06 Aug 2024 14:31:05 GMT
Connection: close
Content-Length: 0

• https://mastercard.com/ 216.119.218.99	301	https://www.mastercard.com/ Html is minified: 100.00 %	5.023	B
Date: Tue, 06 Aug 2024 14:31:06 GMT
Location: https://www.mastercard.com/
Set-Cookie: LB1=!qHDQBLpJAnHGmWGgQu/qxYy1aFmL3Qt+IiOpskSGHnz6lCAOgDibV5HPWkJN0eQg1a6hDWRjcMbtByc=; expires=Tue, 06-Aug-2024 15:01:06 GMT; path=/; Httponly; Secure, TS0143db32=01772feb4b4f5a11b1baa0ca8a479c8c32ae02f7cf8c95478da2a978728edbff58647d5051c629e92e2dd8189942e5b411969098d8; Path=/; Secure; HTTPOnly
Vary: Accept-Encoding
Connection: close
Content-Length: 235
Content-Type: text/html; charset=iso-8859-1

• https://www.mastercard.com/ 104.86.45.27	301	https://www.mastercard.de/de-de.html	5.943	B
Server: AkamaiGHost
Location: https://www.mastercard.de/de-de.html
Date: Tue, 06 Aug 2024 14:31:11 GMT
Connection: close
Content-Length: 0

• https://www.mastercard.de/de-de.html Inline-JavaScript (∑/total): 29/41102 Inline-CSS (∑/total): 1/829	200	Html is minified: 215.43 %	6.010	B
X-Frame-Options: SAMEORIGIN
ETag: "1417b-61eeade5b8e1a-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Security-Policy: frame-ancestors 'self'
Cache-Control: max-age=604800
Date: Tue, 06 Aug 2024 14:31:32 GMT
Connection: close
Last-Modified: Mon, 05 Aug 2024 07:46:01 GMT
Content-Encoding: gzip
Content-Type: text/html
Content-Length: 11815
Expires: Tue, 13 Aug 2024 14:31:32 GMT

• http://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 216.119.218.99	302	https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	0.210	A
Visible Content:
Location: https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Server: BigIP
Connection: close
Content-Length: 0

• http://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 104.86.45.27	302	https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	1.437	A
Visible Content:
Location: https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Server: BigIP
Date: Tue, 06 Aug 2024 14:31:20 GMT
Connection: close
Content-Length: 0

• https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	301	https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Html is minified: 100.00 %	4.450	B
Visible Content:
Date: Tue, 06 Aug 2024 14:31:40 GMT
Location: https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Set-Cookie: LB1=!4qjtH4hLsdRFFs2gQu/qxYy1aFmL3TOw1CL7s3AJshmZdMs447fgpv2VZi/OFoV2tc/+y/pCI6rUJeI=; expires=Tue, 06-Aug-2024 15:01:40 GMT; path=/; Httponly; Secure, TS0143db32=01772feb4bf29f57c4e7366110c23e594d14bc89f686e5c88f2284fee5cba54cbc2339bf2628bbb8a057470d730f4695c9b3c70840; Path=/; Secure; HTTPOnly
Vary: Accept-Encoding
Connection: close
Content-Length: 304
Content-Type: text/html; charset=iso-8859-1

• https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0	404	Html is minified: 1100.64 %	7.787	B
Not Found
Visible Content:
Accept-Ranges: bytes
Vary: Accept-Encoding
Date: Tue, 06 Aug 2024 14:31:48 GMT
Connection: close
Set-Cookie: LB1=!2yl3Q07ETjFuzG/EBIQKmKE0VleSNqWTbol5hjMFmaFx4flL+FT79zCUL625ESsc0fJ+x98CvtOuqA==; expires=Tue, 06-Aug-2024 15:01:47 GMT; path=/; Httponly; Secure, TS0143db32=0129c5f8e1c63bba2d1d5b4e0c4dafc444d87264788801ed594c9528f5424339b67a0e87bd2ca8acabf82f75da5453bacfb4aea8c5; Path=/; Secure; HTTPOnly
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Length: 430

• http://www.mastercard.com/index.html	301	https://www.mastercard.de/de-de.html	0.017	E
Server: AkamaiGHost
Location: https://www.mastercard.de/de-de.html
Date: Tue, 06 Aug 2024 14:31:55 GMT
Connection: close
Content-Length: 0

• https://216.119.218.99/ 216.119.218.99	302	http://www.mastercard.com/index.html Html is minified: 100.00 %	4.677	N
Certificate error: RemoteCertificateNameMismatch
Date: Tue, 06 Aug 2024 14:31:20 GMT
Location: http://www.mastercard.com/index.html
Set-Cookie: LB1=!KJ47H+h4sDkytKrEBIQKmKE0VleSNng5ClxMloKfK2I7dWDmfD3EkhYHXziaYR0dJ02VPMXKm1b9kw==; expires=Tue, 06-Aug-2024 15:01:20 GMT; path=/; Httponly; Secure, TS0143db32=0129c5f8e16cf5952831e0b96d7dd4eca0b61b1493fdb3a682d9ee1c2d7dd33119984fac7bc447c9c05e9c08f1e3a7279795fca351; Path=/; Secure; HTTPOnly
Vary: Accept-Encoding
Connection: close
Content-Length: 220
Content-Type: text/html; charset=iso-8859-1

• https://104.86.45.27/ 104.86.45.27	400	Html is minified: 100.00 %	5.940	N
Bad Request
Certificate error: RemoteCertificateNameMismatch
Server: AkamaiGHost
Mime-Version: 1.0
Date: Tue, 06 Aug 2024 14:31:26 GMT
Connection: close
Content-Type: text/html
Content-Length: 310
Expires: Tue, 06 Aug 2024 14:31:26 GMT

7. Comments

	1. General Results, most used to calculate the result
A	name "mastercard.com" is domain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 94787 (complete: 245733)
A	Good: All ip addresses are public addresses
	Warning: Only one ip address found: mastercard.com has only one ip address.
	Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: mastercard.com has no ipv6 address.
A	Good: No asked Authoritative Name Server had a timeout
A	https://www.mastercard.com/ 104.86.45.27	301	https://www.mastercard.de/de-de.html	Correct redirect https to https
A	Good: destination is https
A	Good - only one version with Http-Status 200
A	Good: one preferred version: www is preferred
A	Good: No cookie sent via http.
A	Good: every cookie sent via https is marked as secure
	HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
A	Good: Some urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset):1 complete Content-Type - header (2 urls)
	https://www.mastercard.de/de-de.html			Url with incomplete Content-Type - header - missing charset
A	http://mastercard.com/ 216.119.218.99	302	https://mastercard.com/	Correct redirect http - https with the same domain name
B	https://mastercard.com/ 216.119.218.99	301		Missing HSTS-Header
B	https://www.mastercard.com/ 104.86.45.27	301		Missing HSTS-Header
B	https://www.mastercard.de/de-de.html	200		Missing HSTS-Header
B	https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301		Missing HSTS-Header
B	https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404		Missing HSTS-Header
B	https://mastercard.com/ 216.119.218.99	301	LB1=!qHDQBLpJAnHGmWGgQu/qxYy1aFmL3Qt+IiOpskSGHnz6lCAOgDibV5HPWkJN0eQg1a6hDWRjcMbtByc=; expires=Tue, 06-Aug-2024 15:01:06 GMT; path=/; Httponly; Secure	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://mastercard.com/ 216.119.218.99	301	TS0143db32=01772feb4b4f5a11b1baa0ca8a479c8c32ae02f7cf8c95478da2a978728edbff58647d5051c629e92e2dd8189942e5b411969098d8; Path=/; Secure; HTTPOnly	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301	LB1=!4qjtH4hLsdRFFs2gQu/qxYy1aFmL3TOw1CL7s3AJshmZdMs447fgpv2VZi/OFoV2tc/+y/pCI6rUJeI=; expires=Tue, 06-Aug-2024 15:01:40 GMT; path=/; Httponly; Secure	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301	TS0143db32=01772feb4bf29f57c4e7366110c23e594d14bc89f686e5c88f2284fee5cba54cbc2339bf2628bbb8a057470d730f4695c9b3c70840; Path=/; Secure; HTTPOnly	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404	LB1=!2yl3Q07ETjFuzG/EBIQKmKE0VleSNqWTbol5hjMFmaFx4flL+FT79zCUL625ESsc0fJ+x98CvtOuqA==; expires=Tue, 06-Aug-2024 15:01:47 GMT; path=/; Httponly; Secure	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404	TS0143db32=0129c5f8e1c63bba2d1d5b4e0c4dafc444d87264788801ed594c9528f5424339b67a0e87bd2ca8acabf82f75da5453bacfb4aea8c5; Path=/; Secure; HTTPOnly	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://216.119.218.99/ 216.119.218.99	302	LB1=!KJ47H+h4sDkytKrEBIQKmKE0VleSNng5ClxMloKfK2I7dWDmfD3EkhYHXziaYR0dJ02VPMXKm1b9kw==; expires=Tue, 06-Aug-2024 15:01:20 GMT; path=/; Httponly; Secure	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
B	https://216.119.218.99/ 216.119.218.99	302	TS0143db32=0129c5f8e16cf5952831e0b96d7dd4eca0b61b1493fdb3a682d9ee1c2d7dd33119984fac7bc447c9c05e9c08f1e3a7279795fca351; Path=/; Secure; HTTPOnly	Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
E	http://www.mastercard.com/ 104.86.45.27	301	https://www.mastercard.de/de-de.html	Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
E	http://www.mastercard.com/index.html	301	https://www.mastercard.de/de-de.html	Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
F	https://216.119.218.99/ 216.119.218.99	302	http://www.mastercard.com/index.html	Wrong redirect https - http - never redirect https to http
I	https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	301		Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
M	https://104.86.45.27/ 104.86.45.27	400		Misconfiguration - main pages should never send http status 400 - 499
N	https://216.119.218.99/ 216.119.218.99	302	http://www.mastercard.com/index.html	Error - Certificate isn't trusted, RemoteCertificateNameMismatch
N	https://104.86.45.27/ 104.86.45.27	400		Error - Certificate isn't trusted, RemoteCertificateNameMismatch
	Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain mastercard.com, 1 ip addresses, 1 different http results.
B	No _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.mastercard.com
	2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)
A	www.mastercard.de	Content-Security-Policy		Ok: Header without syntax errors found: frame-ancestors 'self'
F				Bad: Missing default-src directive. A default-src directive is used if one of the specialized fetch directives (child-src, connect-src, font-src, frame-src, img-src, manifest-src, media-src, object-src, prefetch-src, script-src, style-src, worker-src) isn't defined. Missing default-src, all sources are allowed, that's bad. A default-src with 'none' or 'self' blocks that.
E				Bad: No form-action directive found. Use one to limit the form - action - destinations. form-action is a navigation-directive, so default-src isn't used.
A				Good: frame-ancestors directive found. That limits pages who are allowed to use this page in a frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used.
E				Bad: No base-uri directive found. Use one to limit the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required.
F				Critical: No object-src and no default-src as fallback defined. So object / embed / applet can load every resource. That's fatal.
F				Critical: No script-src and no default-src as fallback defined. So scripts are unlimited. That's fatal.
A		X-Frame-Options		Ok: Header without syntax errors found: SAMEORIGIN
B				Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls.
F	www.mastercard.de	X-Content-Type-Options		Critical: Missing Header:
F	www.mastercard.de	Referrer-Policy		Critical: Missing Header:
F	www.mastercard.de	Permissions-Policy		Critical: Missing Header:
B	www.mastercard.de	Cross-Origin-Embedder-Policy		Info: Missing Header
B	www.mastercard.de	Cross-Origin-Opener-Policy		Info: Missing Header
B	www.mastercard.de	Cross-Origin-Resource-Policy		Info: Missing Header
	3. DNS- and NameServer - Checks
A	Info:: 26 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 8 Name Servers.
A	Info:: 26 Queries complete, 26 with IPv6, 0 with IPv4.
A	Good: All DNS Queries done via IPv6.
	Ok (4 - 8):: An average of 3.3 queries per domain name server required to find all ip addresses of all name servers.
A	Info:: 8 different Name Servers found: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com, 6 Name Servers included in Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, 8 Name Servers included in 1 Zone definitions: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com, 1 Name Servers listed in SOA.Primary: dns1.mastercard.com.
A	Good: Only one SOA.Primary Name Server found.: dns1.mastercard.com.
	Error: SOA.Primary Name Server not included in the delegation set.: dns1.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a1-29.akam.net (193.108.91.29): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a1-29.akam.net (2600:1401:2::1d): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a18-64.akam.net (95.101.36.64): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a18-64.akam.net (2600:1480:4800::40): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a22-65.akam.net (23.211.61.65): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a22-65.akam.net (2600:1480:7800::41): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a26-66.akam.net (23.74.25.66): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a26-66.akam.net (2600:1480:b800::42): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a7-67.akam.net (23.61.199.67): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a7-67.akam.net (2600:1406:32::43): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a9-64.akam.net (184.85.248.64): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: a9-64.akam.net (2a02:26f0:117::40): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: dns1.mastercard.com (216.119.218.53): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: dns1.mastercard.com (2607:3c00:6404:4::53): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: dns2.mastercard.com (216.119.210.53): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
X	Fatal: Inconsistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: dns2.mastercard.com (2607:3c00:6414:4::53): Delegation: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, Zone: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com. Name Servers defined in Zone, missing in Delegation: dns1.mastercard.com, dns2.mastercard.com.
A	Good: All Name Server Domain Names have a Public Suffix.
A	Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
A	Good: All Name Server ip addresses are public.
A	Good: Minimal 2 different name servers (public suffix and public ip address) found: 8 different Name Servers found
A	Good: All name servers have ipv4- and ipv6-addresses.: 8 different Name Servers found
A	Good: Name servers with different Top Level Domains / Public Suffix List entries found: 8 Name Servers, 2 Top Level Domains: net, com
A	Good: Name Servers with different domain names found.: 2 different Domains found
A	Good: Name servers with different Country locations found: 8 Name Servers, 4 Countries: FR, NL, PL, US
A	Info: Ipv4-Subnet-list: 8 Name Servers, 5 different subnets (first Byte): 184., 193., 216., 23., 95., 7 different subnets (first two Bytes): 184.85., 193.108., 216.119., 23.211., 23.61., 23.74., 95.101., 8 different subnets (first three Bytes): 184.85.248., 193.108.91., 216.119.210., 216.119.218., 23.211.61., 23.61.199., 23.74.25., 95.101.36.
A	Good: Name Server IPv4-addresses from different subnet found:
A	Info: IPv6-Subnet-list: 8 Name Servers with IPv6, 3 different subnets (first block): 2600:, 2607:, 2a02:, 5 different subnets (first two blocks): 2600:1401:, 2600:1406:, 2600:1480:, 2607:3c00:, 2a02:26f0:, 8 different subnets (first three blocks): 2600:1401:0002:, 2600:1406:0032:, 2600:1480:4800:, 2600:1480:7800:, 2600:1480:b800:, 2607:3c00:6404:, 2607:3c00:6414:, 2a02:26f0:0117:, 8 different subnets (first four blocks): 2600:1401:0002:0000:, 2600:1406:0032:0000:, 2600:1480:4800:0000:, 2600:1480:7800:0000:, 2600:1480:b800:0000:, 2607:3c00:6404:0004:, 2607:3c00:6414:0004:, 2a02:26f0:0117:0000:
A	Good: Name Server IPv6 addresses from different subnets found.
A	Good: Nameserver supports TCP connections: 16 good Nameserver
A	Info: Nameserver mit different domain names found. May be a problem with DNS-Updates
A	Good: Nameserver supports Echo Capitalization: 16 good Nameserver
A	Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 16 good Nameserver
A	Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 16 good Nameserver
	Nameserver doesn't pass all EDNS-Checks: a12-65.akam.net / 2600:1480:f000::41: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok. COOKIE: ok. CLIENTSUBNET: ok.
	Nameserver doesn't pass all EDNS-Checks: ns1-2.akamai.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
	Nameserver doesn't pass all EDNS-Checks: ns1-2.akamai.com: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
A	Good: All SOA have the same Serial Number
	Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
	4. Content- and Performance-critical Checks
A	Good: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
A	Good: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
	https://www.mastercard.de/de-de.html	200		Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
	https://www.mastercard.de/de-de.html	200		Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
	https://www.mastercard.de/de-de.html	200		Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
	https://www.mastercard.de/de-de.html	200		Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 4 script elements without defer/async.
A	Good: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 5 external CSS / JavaScript files found
	Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 2 with Cache-Control max-age too short (minimum 7 days), 3 with Cache-Control long enough, 5 complete.
A	Good: All checked attribute values are enclosed in quotation marks (" or ').
A	Info: No img element found, no alt attribute checked
A	Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
	https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	404	7.787 seconds	Warning: 404 needs more then one second
A	Info: Different Server-Headers found
A	Duration: 589404 milliseconds, 589.404 seconds

8. Connections

Domain

Port

Cert.

Protocol

KeyExchange

Strength

Cipher

Strength

HashAlgorithm

OCSP stapling

Domain/KeyExchange

IP/Strength

Port/Cipher

Cert./Strength

Protocol/HashAlgorithm

OCSP stapling

mastercard.com

216.119.218.99

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

not supported

mastercard.com

216.119.218.99

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

not supported

no http/2 via ALPN
No SNI required - domain included in main certificate

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN
No SNI required - domain included in main certificate

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE
	2	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US
	3	CN=Entrust Root Certification Authority - G2, OU="(c) 2009 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US
	4	CN=Entrust Root Certification Authority, OU="(c) 2006 Entrust, Inc.", O="Entrust, Inc.", C=US

www.mastercard.de

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

www.mastercard.de

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

www.mastercard.com

104.86.45.27

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

www.mastercard.com

104.86.45.27

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

no http/2 via ALPN
No SNI required - domain included in main certificate

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN
No SNI required - domain included in main certificate

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

mastercard.com

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

not supported

mastercard.com

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

not supported

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE
	2	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US
	3	CN=Entrust Root Certification Authority - G2, OU="(c) 2009 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US
	4	CN=Entrust Root Certification Authority, OU="(c) 2006 Entrust, Inc.", O="Entrust, Inc.", C=US

www.mastercard.com

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

www.mastercard.com

443

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

104.86.45.27

443

name does not match

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

104.86.45.27

443

name does not match

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

supported

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

216.119.218.99

443

name does not match

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

not supported

216.119.218.99

443

name does not match

Tls12

ECDH Ephermal

256

Aes256

256

Sha384

not supported

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

no http/2 via ALPN
Cert sent without SNI

Tls.1.2
no Tls.1.1
no Tls.1.0
no Ssl3
no Ssl2

Chain - too much certificates, don't send root certificates	1	CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE
	2	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US
	3	CN=Entrust Root Certification Authority - G2, OU="(c) 2009 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US
	4	CN=Entrust Root Certification Authority, OU="(c) 2006 Entrust, Inc.", O="Entrust, Inc.", C=US

9. Certificates

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

01.07.2024

01.08.2025
expires in 325 days

www.mastercard.com, mastercard.com, origin-www.mastercard.com - 3 entries

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

01.07.2024

01.08.2025
expires in 325 days

www.mastercard.com, mastercard.com, origin-www.mastercard.com - 3 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	70B226716E4C207FAA63D07C5687CEC8
Thumbprint:	E10FE410CDEB7EBA1DE2F64DB3B7ADDA44D5B550
SHA256 / Certificate:	ahzZ7eTCGyZs8a4Yx+1kjRgbK6CV286kJW5eG1U9uio=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	eb8f63bc2eb76bb949ec1f86eaa1bc0774522edd733628e2f92204cb88d61cde
SHA256 hex / Subject Public Key Information (SPKI):	eb8f63bc2eb76bb949ec1f86eaa1bc0774522edd733628e2f92204cb88d61cde (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

01.07.2024

01.08.2025
expires in 325 days

www.mastercard.com, mastercard.com, origin-www.mastercard.com - 3 entries

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

01.07.2024

01.08.2025
expires in 325 days

www.mastercard.com, mastercard.com, origin-www.mastercard.com - 3 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	70B226716E4C207FAA63D07C5687CEC8
Thumbprint:	E10FE410CDEB7EBA1DE2F64DB3B7ADDA44D5B550
SHA256 / Certificate:	ahzZ7eTCGyZs8a4Yx+1kjRgbK6CV286kJW5eG1U9uio=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	eb8f63bc2eb76bb949ec1f86eaa1bc0774522edd733628e2f92204cb88d61cde
SHA256 hex / Subject Public Key Information (SPKI):	eb8f63bc2eb76bb949ec1f86eaa1bc0774522edd733628e2f92204cb88d61cde (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

26.08.2014

27.08.2024
14 days expired

26.08.2014

27.08.2024
14 days expired

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	51D360CF
Thumbprint:	C3D987C459E1E45ECD2CCA0535FAD074D08E69CD
SHA256 / Certificate:	OwzCA4StfyTrQ48rgMY+vgA/fyFbiHfkGOuwSEAo21c=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SHA256 hex / Subject Public Key Information (SPKI):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

26.08.2014

27.08.2024
14 days expired

26.08.2014

27.08.2024
14 days expired

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	51D360CF
Thumbprint:	C3D987C459E1E45ECD2CCA0535FAD074D08E69CD
SHA256 / Certificate:	OwzCA4StfyTrQ48rgMY+vgA/fyFbiHfkGOuwSEAo21c=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SHA256 hex / Subject Public Key Information (SPKI):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

07.07.2009

07.12.2030
expires in 2279 days

07.07.2009

07.12.2030
expires in 2279 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	4A538C28
Thumbprint:	8CF427FD790C3AD166068DE81E57EFBB932272D4
SHA256 / Certificate:	Q99XdLA+f+9f5A2TGnvt8bsua0JzjE5tOEEQPTqn8zk=
SHA256 hex / Cert (DANE * 0 1):	43df5774b03e7fef5fe40d931a7bedf1bb2e6b42738c4e6d3841103d3aa7f339
SHA256 hex / PublicKey (DANE * 1 1):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SHA256 hex / Subject Public Key Information (SPKI):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

22.09.2014

23.09.2024
expires in 13 days

22.09.2014

23.09.2024
expires in 13 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	51D34044
Thumbprint:	9E1A0C35E714B69792D090B2CC4BBA45833C3015
SHA256 / Certificate:	axQ8IAXVU5zCLqtfdy2yqf6HRn/v+gf88Kn30oJ0yno=
SHA256 hex / Cert (DANE * 0 1):	6b143c2005d5539cc22eab5f772db2a9fe87467feffa07fcf0a9f7d28274ca7a
SHA256 hex / PublicKey (DANE * 1 1):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SHA256 hex / Subject Public Key Information (SPKI):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

27.11.2006

27.11.2026
expires in 808 days

27.11.2006

27.11.2026
expires in 808 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	456B5054
Thumbprint:	B31EB1B740E36C8402DADC37D44DF5D4674952F9
SHA256 / Certificate:	c8F2Q08bxtWt9FsOducnKHyN5XYWwebmFBorLLx9jkw=
SHA256 hex / Cert (DANE * 0 1):	73c176434f1bc6d5adf45b0e76e727287c8de57616c1e6e6141a2b2cbc7d8e4c
SHA256 hex / PublicKey (DANE * 1 1):	6dbfae00d37b9cd73f8fb47de65917af00e0dddf42dbceac20c17c0275ee2095
SHA256 hex / Subject Public Key Information (SPKI):	6dbfae00d37b9cd73f8fb47de65917af00e0dddf42dbceac20c17c0275ee2095
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

16.05.2024

01.06.2025
expires in 264 days

www.mastercard.com, www.priceless.com - 2 entries

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

16.05.2024

01.06.2025
expires in 264 days

www.mastercard.com, www.priceless.com - 2 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	58DD2DF7C018ACA6E283E14E3C6C9A98
Thumbprint:	24D3E5B65BD2F56376F6CB167047A18AF6840005
SHA256 / Certificate:	XrvR2j3pqvUmVeEjrTjXywfjeLNxAe2cvNP8oOk6rU4=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	501c73bac503dafa8a7c039768a1a0865100fb22c83c483c350f4a547240e0d8
SHA256 hex / Subject Public Key Information (SPKI):	501c73bac503dafa8a7c039768a1a0865100fb22c83c483c350f4a547240e0d8 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

16.05.2024

01.06.2025
expires in 264 days

www.mastercard.com, www.priceless.com - 2 entries

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

16.05.2024

01.06.2025
expires in 264 days

www.mastercard.com, www.priceless.com - 2 entries

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	58DD2DF7C018ACA6E283E14E3C6C9A98
Thumbprint:	24D3E5B65BD2F56376F6CB167047A18AF6840005
SHA256 / Certificate:	XrvR2j3pqvUmVeEjrTjXywfjeLNxAe2cvNP8oOk6rU4=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	501c73bac503dafa8a7c039768a1a0865100fb22c83c483c350f4a547240e0d8
SHA256 hex / Subject Public Key Information (SPKI):	501c73bac503dafa8a7c039768a1a0865100fb22c83c483c350f4a547240e0d8 (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

05.10.2015

05.12.2030
expires in 2277 days

05.10.2015

05.12.2030
expires in 2277 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0EE94CC30000000051D37785
Thumbprint:	F21C12F46CDB6B2E16F09F9419CDFF328437B2D7
SHA256 / Certificate:	E++zmi9mVOjGe9BPTG1MkM1sq1CRvO3HN4f2t309P+c=
SHA256 hex / Cert (DANE * 0 1):	13efb39a2f6654e8c67bd04f4c6d4c90cd6cab5091bcedc73787f6b77d3d3fe7
SHA256 hex / PublicKey (DANE * 1 1):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SHA256 hex / Subject Public Key Information (SPKI):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

05.10.2015

05.12.2030
expires in 2277 days

05.10.2015

05.12.2030
expires in 2277 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0EE94CC30000000051D37785
Thumbprint:	F21C12F46CDB6B2E16F09F9419CDFF328437B2D7
SHA256 / Certificate:	E++zmi9mVOjGe9BPTG1MkM1sq1CRvO3HN4f2t309P+c=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SHA256 hex / Subject Public Key Information (SPKI):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

07.07.2009

07.12.2030
expires in 2279 days

07.07.2009

07.12.2030
expires in 2279 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	4A538C28
Thumbprint:	8CF427FD790C3AD166068DE81E57EFBB932272D4
SHA256 / Certificate:	Q99XdLA+f+9f5A2TGnvt8bsua0JzjE5tOEEQPTqn8zk=
SHA256 hex / Cert (DANE * 0 1):	43df5774b03e7fef5fe40d931a7bedf1bb2e6b42738c4e6d3841103d3aa7f339
SHA256 hex / PublicKey (DANE * 1 1):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SHA256 hex / Subject Public Key Information (SPKI):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

22.09.2014

23.09.2024
expires in 13 days

22.09.2014

23.09.2024
expires in 13 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	51D34044
Thumbprint:	9E1A0C35E714B69792D090B2CC4BBA45833C3015
SHA256 / Certificate:	axQ8IAXVU5zCLqtfdy2yqf6HRn/v+gf88Kn30oJ0yno=
SHA256 hex / Cert (DANE * 0 1):	6b143c2005d5539cc22eab5f772db2a9fe87467feffa07fcf0a9f7d28274ca7a
SHA256 hex / PublicKey (DANE * 1 1):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SHA256 hex / Subject Public Key Information (SPKI):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

27.11.2006

27.11.2026
expires in 808 days

27.11.2006

27.11.2026
expires in 808 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	456B5054
Thumbprint:	B31EB1B740E36C8402DADC37D44DF5D4674952F9
SHA256 / Certificate:	c8F2Q08bxtWt9FsOducnKHyN5XYWwebmFBorLLx9jkw=
SHA256 hex / Cert (DANE * 0 1):	73c176434f1bc6d5adf45b0e76e727287c8de57616c1e6e6141a2b2cbc7d8e4c
SHA256 hex / PublicKey (DANE * 1 1):	6dbfae00d37b9cd73f8fb47de65917af00e0dddf42dbceac20c17c0275ee2095
SHA256 hex / Subject Public Key Information (SPKI):	6dbfae00d37b9cd73f8fb47de65917af00e0dddf42dbceac20c17c0275ee2095
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

11.06.2024

11.07.2025
expires in 304 days

www.mastercard.com, mastercard.ae, mastercard.am, mastercard.asia, mastercard.at, mastercard.az, mastercard.ba, mastercard.be, mastercard.bg, mastercard.by, mastercard.ca, mastercard.ch, mastercard.cl, mastercard.cn, mastercard.cy, mastercard.cz, mastercard.de, mastercard.dk, mastercard.es, mastercard.eu, mastercard.fI, mastercard.fr, mastercard.gr, mastercard.hr, mastercard.hu, mastercard.ie, mastercard.it, mastercard.jo, mastercard.ke, mastercard.kz, mastercard.lu, mastercard.md, mastercard.me, mastercard.mt, mastercard.my, mastercard.nl, mastercard.no, mastercard.om, mastercard.pl, mastercard.pt, mastercard.qa, mastercard.ro, mastercard.rs, mastercard.ru, mastercard.se, mastercard.si, mastercard.sk, mastercard.ua, mastercard.us, www.mastercard.ae, www.mastercard.am, www.mastercard.asia, www.mastercard.at, www.mastercard.az, www.mastercard.ba, www.mastercard.be, www.mastercard.bg, www.mastercard.by, www.mastercard.ca, www.mastercard.ch, www.mastercard.cl, www.mastercard.cn, www.mastercard.cy, www.mastercard.cz, www.mastercard.de, www.mastercard.dk, www.mastercard.es, www.mastercard.eu, www.mastercard.fI, www.mastercard.fr, www.mastercard.gr, www.mastercard.hr, www.mastercard.hu, www.mastercard.ie, www.mastercard.it, www.mastercard.jo, www.mastercard.ke, www.mastercard.kz, www.mastercard.lu, www.mastercard.md, www.mastercard.me, www.mastercard.mt, www.mastercard.my, www.mastercard.nl, www.mastercard.no, www.mastercard.om, www.mastercard.pl, www.mastercard.pt, www.mastercard.qa, www.mastercard.ro, www.mastercard.rs, www.mastercard.ru, www.mastercard.se, www.mastercard.si, www.mastercard.sk, www.mastercard.ua, www.mastercard.us - 97 entries

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

11.06.2024

11.07.2025
expires in 304 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	3C1DE6C95CA7060E4D2D9E36F5AB3007
Thumbprint:	3F36D151E8398171C49F4158DD129F5F43FA61CE
SHA256 / Certificate:	dvwaH5cNaKVTWJ+/k5DsnHnO7S0phUHPRGgwFQxZkRE=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	e9e79aa54575912943145178298c70238361ae0b6d5919f4edf32075b01d76ef
SHA256 hex / Subject Public Key Information (SPKI):	e9e79aa54575912943145178298c70238361ae0b6d5919f4edf32075b01d76ef (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

11.06.2024

11.07.2025
expires in 304 days

CN=www.mastercard.com, O=MasterCard International Incorporated, L=Waterloo, C=BE

11.06.2024

11.07.2025
expires in 304 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	3C1DE6C95CA7060E4D2D9E36F5AB3007
Thumbprint:	3F36D151E8398171C49F4158DD129F5F43FA61CE
SHA256 / Certificate:	dvwaH5cNaKVTWJ+/k5DsnHnO7S0phUHPRGgwFQxZkRE=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	e9e79aa54575912943145178298c70238361ae0b6d5919f4edf32075b01d76ef
SHA256 hex / Subject Public Key Information (SPKI):	e9e79aa54575912943145178298c70238361ae0b6d5919f4edf32075b01d76ef (is buggy, ignore the result)
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	yes
Enhanced Key Usage:	Serverauthentifizierung (1.3.6.1.5.5.7.3.1)

05.10.2015

05.12.2030
expires in 2277 days

05.10.2015

05.12.2030
expires in 2277 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0EE94CC30000000051D37785
Thumbprint:	F21C12F46CDB6B2E16F09F9419CDFF328437B2D7
SHA256 / Certificate:	E++zmi9mVOjGe9BPTG1MkM1sq1CRvO3HN4f2t309P+c=
SHA256 hex / Cert (DANE * 0 1):	13efb39a2f6654e8c67bd04f4c6d4c90cd6cab5091bcedc73787f6b77d3d3fe7
SHA256 hex / PublicKey (DANE * 1 1):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SHA256 hex / Subject Public Key Information (SPKI):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

05.10.2015

05.12.2030
expires in 2277 days

05.10.2015

05.12.2030
expires in 2277 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	0EE94CC30000000051D37785
Thumbprint:	F21C12F46CDB6B2E16F09F9419CDFF328437B2D7
SHA256 / Certificate:	E++zmi9mVOjGe9BPTG1MkM1sq1CRvO3HN4f2t309P+c=
SHA256 hex / Cert (DANE * 0 1):	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SHA256 hex / Subject Public Key Information (SPKI):	f7cd08a27aa9df0918b4df5265580ccee590cc9b5ad677f134fc137a6d57d2e7
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Check unknown. No result 404 / 200
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

07.07.2009

07.12.2030
expires in 2279 days

07.07.2009

07.12.2030
expires in 2279 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	4A538C28
Thumbprint:	8CF427FD790C3AD166068DE81E57EFBB932272D4
SHA256 / Certificate:	Q99XdLA+f+9f5A2TGnvt8bsua0JzjE5tOEEQPTqn8zk=
SHA256 hex / Cert (DANE * 0 1):	43df5774b03e7fef5fe40d931a7bedf1bb2e6b42738c4e6d3841103d3aa7f339
SHA256 hex / PublicKey (DANE * 1 1):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SHA256 hex / Subject Public Key Information (SPKI):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

22.09.2014

23.09.2024
expires in 13 days

22.09.2014

23.09.2024
expires in 13 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA256 With RSA-Encryption
Serial Number:	51D34044
Thumbprint:	9E1A0C35E714B69792D090B2CC4BBA45833C3015
SHA256 / Certificate:	axQ8IAXVU5zCLqtfdy2yqf6HRn/v+gf88Kn30oJ0yno=
SHA256 hex / Cert (DANE * 0 1):	6b143c2005d5539cc22eab5f772db2a9fe87467feffa07fcf0a9f7d28274ca7a
SHA256 hex / PublicKey (DANE * 1 1):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SHA256 hex / Subject Public Key Information (SPKI):	76ee8590374c715437bbca6bba6028eadde2dc6dbbb8c3f610e851f11d1ab7f5
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:	http://ocsp.entrust.net
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

27.11.2006

27.11.2026
expires in 808 days

27.11.2006

27.11.2026
expires in 808 days

Keyalgorithm	RSA encryption (2048 bit)
Signatur:	SHA-1 with RSA Encryption
Serial Number:	456B5054
Thumbprint:	B31EB1B740E36C8402DADC37D44DF5D4674952F9
SHA256 / Certificate:	c8F2Q08bxtWt9FsOducnKHyN5XYWwebmFBorLLx9jkw=
SHA256 hex / Cert (DANE * 0 1):	73c176434f1bc6d5adf45b0e76e727287c8de57616c1e6e6141a2b2cbc7d8e4c
SHA256 hex / PublicKey (DANE * 1 1):	6dbfae00d37b9cd73f8fb47de65917af00e0dddf42dbceac20c17c0275ee2095
SHA256 hex / Subject Public Key Information (SPKI):	6dbfae00d37b9cd73f8fb47de65917af00e0dddf42dbceac20c17c0275ee2095
SPKI checked via https://v1.pwnedkeys.com/spki-hash:	Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:	no
Certificate Transparency:	no
Enhanced Key Usage:

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuer				last 7 days	active	num Certs
CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US				0	0	5

CertSpotter-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
5736230139 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-08-24 06:58:42	2024-08-24 06:58:41	53.mastercard.com, apac.mastercard.com, apfintechexpress.mastercard.com, asset.mastercard.com, assets.eop.mastercard.com, bel.cyberark.mastercard.com, bestbusinesspartner.mastercard.com, betalningshjalpen.se, betalningshjälpen.se (xn--betalningshjlpen-6nb.se), boa.mastercard.com, brand.mastercard.com, cam.mastercard.com, caribbean.mastercard.com, centralamerica.mastercard.com, centroamerica.mastercard.com, checkout.mastercard.com, cyberark.mastercard.com, donate.mastercard.com, dxp.mastercard.com, easysavings.mastercard.com, employee.mastercard.com, finseclab.co.il, finseclab.com, finseclab.mastercard.com, globalrisk.mastercard.com, idproteccion.latinamerica.mastercard.com, idservice.com, idservice.inc, id-theft-alerts.mastercard.com, inclusivegrowthscore.com, incontroldemo.mastercard.com, latam.mastercard.com, latinamerica.mastercard.com, marketingcenter.mastercard.com, mastercard.com, mastercardacademy.com, mastercardadvisors.com, mea.mastercard.com, meclink.mastercard.com, mpos.mastercard.com, mpts.mastercard.com, mydxp.mastercard.com, news.mastercard.com, optimization.mastercard.com, partners.mastercard.com, pricelessmarketingengine.com, procurement.mastercard.com, sea.mastercard.com, smartdatademo.mastercard.com, specials.priceless.com, startpath.com, startpath.mastercard.com, static.mastercardconnect.com, static.simplify.com, strive.mastercard.com, truaxis.mastercard.com, www.53.mastercard.com, www.betalningshjalpen.se, www.betalningshjälpen.se (www.xn--betalningshjlpen-6nb.se), www.checkout.mastercard.com, www.dm.mastercard.us, www.finseclab.co.il, www.finseclab.com, www.inclusivegrowthscore.com, www.marketingcenter.mastercard.com, www.mastercard.com, www.mastercardacademy.com, www.mastercardadvisors.com, www.mastercardbiz.com, www.optimization.mastercard.com, www.smartcommunitiescoalition.com, www.smartcommunitiescoalition.org, www.startpath.com, www1.mastercard.com - 74 entries
5732078324 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-08-23 11:55:37	2024-08-23 11:55:36	mastercard.com, origin-www.mastercard.com, www.mastercard.com - 3 entries
5694289846 leaf cert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-08-16 14:25:06	2024-08-16 14:25:05	mastercard.ae, mastercard.am, mastercard.asia, mastercard.at, mastercard.az, mastercard.ba, mastercard.be, mastercard.bg, mastercard.by, mastercard.ca, mastercard.ch, mastercard.cl, mastercard.cn, mastercard.cy, mastercard.cz, mastercard.de, mastercard.dk, mastercard.es, mastercard.eu, mastercard.fi, mastercard.fr, mastercard.gr, mastercard.hr, mastercard.hu, mastercard.ie, mastercard.it, mastercard.jo, mastercard.ke, mastercard.kz, mastercard.lu, mastercard.md, mastercard.me, mastercard.mt, mastercard.my, mastercard.nl, mastercard.no, mastercard.om, mastercard.pl, mastercard.pt, mastercard.qa, mastercard.ro, mastercard.rs, mastercard.ru, mastercard.se, mastercard.si, mastercard.sk, mastercard.ua, mastercard.us, www.mastercard.ae, www.mastercard.am, www.mastercard.asia, www.mastercard.at, www.mastercard.az, www.mastercard.ba, www.mastercard.be, www.mastercard.bg, www.mastercard.by, www.mastercard.ca, www.mastercard.ch, www.mastercard.cl, www.mastercard.cn, www.mastercard.com, www.mastercard.cy, www.mastercard.cz, www.mastercard.de, www.mastercard.dk, www.mastercard.es, www.mastercard.eu, www.mastercard.fi, www.mastercard.fr, www.mastercard.gr, www.mastercard.hr, www.mastercard.hu, www.mastercard.ie, www.mastercard.it, www.mastercard.jo, www.mastercard.ke, www.mastercard.kz, www.mastercard.lu, www.mastercard.md, www.mastercard.me, www.mastercard.mt, www.mastercard.my, www.mastercard.nl, www.mastercard.no, www.mastercard.om, www.mastercard.pl, www.mastercard.pt, www.mastercard.qa, www.mastercard.ro, www.mastercard.rs, www.mastercard.ru, www.mastercard.se, www.mastercard.si, www.mastercard.sk, www.mastercard.ua, www.mastercard.us - 97 entries
5692606548 leaf cert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-08-16 07:35:39	2024-08-16 07:35:38	mastercard.com, origin-www.mastercard.com, www.mastercard.com - 3 entries
5647930084 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-08-07 18:01:11	2024-08-07 18:01:10	bilshe.mastercard.ua, citypossible.com, mastercard.ae, mastercard.am, mastercard.asia, mastercard.at, mastercard.az, mastercard.ba, mastercard.be, mastercard.bg, mastercard.by, mastercard.ca, mastercard.ch, mastercard.cl, mastercard.cn, mastercard.cy, mastercard.cz, mastercard.de, mastercard.dk, mastercard.es, mastercard.eu, mastercard.fi, mastercard.fr, mastercard.gr, mastercard.hr, mastercard.hu, mastercard.ie, mastercard.it, mastercard.jo, mastercard.ke, mastercard.kz, mastercard.lu, mastercard.md, mastercard.me, mastercard.mt, mastercard.my, mastercard.nl, mastercard.no, mastercard.om, mastercard.pl, mastercard.pt, mastercard.qa, mastercard.ro, mastercard.rs, mastercard.ru, mastercard.se, mastercard.si, mastercard.sk, mastercard.ua, mastercard.us, premium.mastercard.hu, switchingservices.mastercard.eu, www.citypossible.com, www.mastercard.ae, www.mastercard.am, www.mastercard.asia, www.mastercard.at, www.mastercard.az, www.mastercard.ba, www.mastercard.be, www.mastercard.bg, www.mastercard.by, www.mastercard.ca, www.mastercard.ch, www.mastercard.cl, www.mastercard.cn, www.mastercard.com, www.mastercard.cy, www.mastercard.cz, www.mastercard.de, www.mastercard.dk, www.mastercard.es, www.mastercard.eu, www.mastercard.fi, www.mastercard.fr, www.mastercard.gr, www.mastercard.hr, www.mastercard.hu, www.mastercard.ie, www.mastercard.it, www.mastercard.jo, www.mastercard.ke, www.mastercard.kz, www.mastercard.lu, www.mastercard.md, www.mastercard.me, www.mastercard.mt, www.mastercard.my, www.mastercard.nl, www.mastercard.no, www.mastercard.om, www.mastercard.pl, www.mastercard.pt, www.mastercard.qa, www.mastercard.ro, www.mastercard.rs, www.mastercard.ru, www.mastercard.se, www.mastercard.si, www.mastercard.sk, www.mastercard.ua, www.mastercard.us - 102 entries

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

Issuer				last 7 days	active	num Certs
CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US				0	0	5

CRT-Id	Issuer	not before	not after	Domain names	LE-Duplicate	next LE
9542567964 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-06-01 09:54:26	2024-06-01 09:54:26	www.mastercard.com, www.priceless.com 2 entries
9527804274 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-05-30 19:57:42	2024-05-30 19:57:42	www.mastercard.com 1 entries
9479818938 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-05-25 04:58:39	2024-05-25 04:58:39	www.mastercard.com 1 entries
9464028989 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-05-23 10:44:54	2024-05-23 10:44:54	www.mastercard.com 1 entries
9464024218 precert	CN=Entrust Certification Authority - L1K, OU="(c) 2012 Entrust, Inc. - for authorized use only", O="Entrust, Inc.", C=US	2023-05-23 10:44:13	2024-05-23 10:44:13	www.mastercard.com 1 entries

11. Html-Content - Entries

Summary

							Subresource Integrity (SRI)
Domainname	HtmlElement	rel/property	∑	∑ size	∑ problems	∑ int.	∑ ext.	∑ Origin poss.	∑ SRI ParseErrors	∑ SRI valid	∑ SRI missing
https://www.mastercard.de/de-de.html	a		1		0			0	0	0
	link	stylesheet	1	484 Bytes	0	1	0	0	0	0
	link	other	4	5,110 Bytes	0	3	0	0	0	0
	meta	og	6	125,452 Bytes	0	1	1	0	0	0
	meta	twitter	3		0			0	0	0
	meta	other	8		0			0	0	0
	script		4	94,852 Bytes	0	1	3	2	0	0	-2
https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	a		1	3,423 Bytes	1	1	0	0	0	0

Details

Domainname	Html-Element	name/equiv/ property/rel	href/src/content	HttpStatus	∑	Status
https://www.mastercard.de/de-de.html	a		#content				1	ok
								ok


	link	apple-touch-icon	/content/dam/dxp/favicon/mastercard-apple-touch-icon.png		200		1	ok
				image/png missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=604800 with long duration found.			No Compression - 4029 Bytes

	link	icon	/content/dam/dxp/favicon/mastercardfavicon.ico		200		1	ok
				image/x-icon missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=604800 with long duration found.			No Compression - 487 Bytes

	link	icon	/content/dam/dxp/favicon/mastercard-favicon.svg		200		1	ok
				image/svg+xml missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=604800 with long duration found.			No Compression - 594 Bytes

	link	manifest	/content/dam/dxp/favicon/manifest.webmanifest				1	ok
								ok


	link	stylesheet	/etc.clientlibs/dxp/clientlibs/skip-to-content-clientlibs.css		200		1	ok
				text/css missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=604800 - with long duration found.			484 Bytes
	local SRI possible, possible hash-values: sha256-1ENEp5YB0eM2NgvOCl5jMDrPC1N+TEKb7lAQSjBR3N4= sha384-Mk47W5VRb/ZwT5n+Qvc/ZPACf6AXKhVYnGtPmvV1xbC6x7LxaBS0Hu2OJBa1X2DW sha512-IbmP2SZgH/lu8yDoEtLYnnVw7slVfoiEy/ehp57gJePfemONHDouFPFED0l2GHpvMq3+XFV/HA0LQScnaeElyg== <link rel="stylesheet" href="/etc.clientlibs/dxp/clientlibs/skip-to-content-clientlibs.css" crossorigin="anonymous" integrity="sha256-1ENEp5YB0eM2NgvOCl5jMDrPC1N+TEKb7lAQSjBR3N4=" />

	meta	og:description	Wir verbinden und fÃ¶rdern eine integrative, digitale Wirtschaft, von der Menschen, Unternehmen und Regierungen weltweit profitieren, indem wir Transaktionen sicher, einfach und zugÃ¤nglich machen.				1	ok
								ok


	meta	og:image	https://www.mastercard.com/content/dam/public/mastercardcom/de/de/logos/mastercard-og-image.png		200		1	ok
				image/png missing X-Content-Type-Options nosniff				ok
	No Cache-Control header			No Compression - 113637 Bytes
	Server-Header Access-Control-Allow-Origin: not found			Cross-Origin Resource Sharing (CORS) not supported

	meta	og:locale	de_de				1	ok
								ok


	meta	og:site_name	Mastercard				1	ok
								ok


	meta	og:title	Mastercard - Ein globales Technologieunternehmen in der Zahlungsverkehrsbranche				1	ok
								ok


	meta	og:url	https://www.mastercard.de/de-de.html		200		1	ok
				text/html missing X-Content-Type-Options nosniff				ok
				11815 Bytes

	meta	content-type	text/html; charset=UTF-8				1	ok
								ok


	meta	X-UA-Compatible	IE=edge				1	ok
								ok


	meta	country_code	US				1	ok
								ok


	meta	description	Wir verbinden und fÃ¶rdern eine integrative, digitale Wirtschaft, von der Menschen, Unternehmen und Regierungen weltweit profitieren, indem wir Transaktionen sicher, einfach und zugÃ¤nglich machen.				1	ok
								ok


	meta	navTitle	Mastercard \| A World Beyond Cash \| Leader in Global Digital Payment Solutions & Technology				1	ok
								ok


	meta	region_code	CA				1	ok
								ok


	meta	template	dxp-homepage-template				1	ok
								ok


	meta	twitter:card	summary				1	ok
								ok


	meta	twitter:description	Wir verbinden und fÃ¶rdern eine integrative, digitale Wirtschaft, von der Menschen, Unternehmen und Regierungen weltweit profitieren, indem wir Transaktionen sicher, einfach und zugÃ¤nglich machen.				1	ok
								ok


	meta	twitter:title	Mastercard - Ein globales Technologieunternehmen in der Zahlungsverkehrsbranche				1	ok
								ok


	meta	viewport	width=device-width, initial-scale=1, shrink-to-fit=no				1	ok
								ok


	script	src	//assets.adobedtm.com/launch-EN5f9e0c4944554f7e9f3947196ae7c30f.min.js		200		1	ok
	Missing defer / async attribute.			application/x-javascript missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=3600 - max-age too short.			Compression required: 62813 Bytes
	Server-Header Access-Control-Allow-Origin: https://www.mastercard.de			Cross-Origin Resource Sharing (CORS) not supported

	script	src	/etc.clientlibs/dxp/clientlibs/clientlib-base.js		200		1	ok
	Missing defer / async attribute.			application/javascript missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=604800 - with long duration found.			306 Bytes
	local SRI possible, possible hash-values: sha256-XJegLUINnpPAzrDaB+ok4ayiGvsIi4DnJO1kLLFZBv0= sha384-m6Um4WoVjlJBt/ulBNJKIvWfaFAn8/PC9/HDtaVQJF56MIWoIcWhJw7IClkuus0x sha512-YQKCPT+3+gWghj3Lyo+y9+YuvUZnolqmAt2OybcpUlEsZE2ekcEugTXMa6x6/uQwPuKgeEyUSwGTl5ccbVco+w== <script src="/etc.clientlibs/dxp/clientlibs/clientlib-base.js" crossorigin="anonymous" integrity="sha256-XJegLUINnpPAzrDaB+ok4ayiGvsIi4DnJO1kLLFZBv0=" />

	script	src	https://asset.mastercard.com/dxp-ui/dxp-web@7.5.13/dxp-web/dxp-web.esm.js		200		1	ok
	Missing defer / async attribute.			application/javascript missing X-Content-Type-Options nosniff				ok
	Cache-Control: max-age=1296000 - with long duration found.			Compression required: 24851 Bytes
	Server-Header Access-Control-Allow-Origin: *			Cross-Origin Resource Sharing (CORS) supported
	missing crossorigin=anonymous\|use-credentials and integrity - attribute, possible hash-values: sha256-DMvY3TJDE/D+kUFa3lUv3QsO1CmIrfQWtXmEuJ4YDa4= sha384-Xu+lI3K6T9/HFyn3fZXeSyfDRi0SZ7Wo4A5tqAa8BEHl+U3d1/m9GTcc0PgmUo0w sha512-WH6ql+dGqd5lFV9fYbIrRa6nv8kq5RqlRQCr/FoqjJKX1t78IaHRPhuiYSIaJJSs32oihZCLuuUzyGjSe2j+ww== <script src="https://asset.mastercard.com/dxp-ui/dxp-web@7.5.13/dxp-web/dxp-web.esm.js" crossorigin="anonymous" integrity="sha256-DMvY3TJDE/D+kUFa3lUv3QsO1CmIrfQWtXmEuJ4YDa4=" />

	script	src	https://cdn.cookielaw.org/scripttemplates/otSDKStub.js		200		1	ok
	Missing defer / async attribute.			application/javascript X-Content-Type-Options nosniff found				ok
				Compression required: 6882 Bytes
	Server-Header Access-Control-Allow-Origin: *			Cross-Origin Resource Sharing (CORS) supported
	missing crossorigin=anonymous\|use-credentials and integrity - attribute, possible hash-values: sha256-FQWqB5JCH4MZNfR2GpXzFGKj3Ql8i9AK2OnHZcgGVRc= sha384-s4Ka253pC4vlTdJP0feG48vb3zODUVs3jJIfGVXJ85S3nJqtJ/xV4UhXVZVKIJay sha512-YxkTMaXE9abJvBPum560tQ39rjgjWXTuIYOQPIFnqDAwiLNjFwjwn3xa6hW9ICJU/XmbvcCWXOWtPwiJFcZrVA== <script src="https://cdn.cookielaw.org/scripttemplates/otSDKStub.js" crossorigin="anonymous" integrity="sha256-FQWqB5JCH4MZNfR2GpXzFGKj3Ql8i9AK2OnHZcgGVRc=" />

https://mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de	a		https://www.mastercard.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de		404	Not Found	1	missing file
				text/html; charset=UTF-8 missing X-Content-Type-Options nosniff				missing file
				3423 Bytes

12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net, dns1.mastercard.com, dns2.mastercard.com

QNr.	Domain	Type	NS used
1	net	NS	f.root-servers.net (2001:500:2f::f)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2	a1-29.akam.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net
	Answer: a1-67.akam.net 193.108.91.67, 2600:1401:2::43
	Answer: a11-67.akam.net 2600:1480:1::43, 84.53.139.67
	Answer: a12-67.akam.net 184.26.160.67, 2600:1480:f000::43
	Answer: a18-67.akam.net 2600:1480:4800::43, 95.101.36.67
	Answer: a22-67.akam.net 23.211.61.67, 2600:1480:7800::43
	Answer: a28-67.akam.net 2600:1480:d800::43, 95.100.173.67
	Answer: a4-67.akam.net 2600:1480:9000::43, 72.246.46.67
	Answer: a6-67.akam.net 23.211.133.67, 2600:1401:1::43
3	a18-64.akam.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net
	Answer: a1-67.akam.net 193.108.91.67, 2600:1401:2::43
	Answer: a11-67.akam.net 2600:1480:1::43, 84.53.139.67
	Answer: a12-67.akam.net 184.26.160.67, 2600:1480:f000::43
	Answer: a18-67.akam.net 2600:1480:4800::43, 95.101.36.67
	Answer: a22-67.akam.net 23.211.61.67, 2600:1480:7800::43
	Answer: a28-67.akam.net 2600:1480:d800::43, 95.100.173.67
	Answer: a4-67.akam.net 2600:1480:9000::43, 72.246.46.67
	Answer: a6-67.akam.net 23.211.133.67, 2600:1401:1::43
4	a22-65.akam.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net
	Answer: a1-67.akam.net 193.108.91.67, 2600:1401:2::43
	Answer: a11-67.akam.net 2600:1480:1::43, 84.53.139.67
	Answer: a12-67.akam.net 184.26.160.67, 2600:1480:f000::43
	Answer: a18-67.akam.net 2600:1480:4800::43, 95.101.36.67
	Answer: a22-67.akam.net 23.211.61.67, 2600:1480:7800::43
	Answer: a28-67.akam.net 2600:1480:d800::43, 95.100.173.67
	Answer: a4-67.akam.net 2600:1480:9000::43, 72.246.46.67
	Answer: a6-67.akam.net 23.211.133.67, 2600:1401:1::43
5	a26-66.akam.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net
	Answer: a1-67.akam.net 193.108.91.67, 2600:1401:2::43
	Answer: a11-67.akam.net 2600:1480:1::43, 84.53.139.67
	Answer: a12-67.akam.net 184.26.160.67, 2600:1480:f000::43
	Answer: a18-67.akam.net 2600:1480:4800::43, 95.101.36.67
	Answer: a22-67.akam.net 23.211.61.67, 2600:1480:7800::43
	Answer: a28-67.akam.net 2600:1480:d800::43, 95.100.173.67
	Answer: a4-67.akam.net 2600:1480:9000::43, 72.246.46.67
	Answer: a6-67.akam.net 23.211.133.67, 2600:1401:1::43
6	a7-67.akam.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net
	Answer: a1-67.akam.net 193.108.91.67, 2600:1401:2::43
	Answer: a11-67.akam.net 2600:1480:1::43, 84.53.139.67
	Answer: a12-67.akam.net 184.26.160.67, 2600:1480:f000::43
	Answer: a18-67.akam.net 2600:1480:4800::43, 95.101.36.67
	Answer: a22-67.akam.net 23.211.61.67, 2600:1480:7800::43
	Answer: a28-67.akam.net 2600:1480:d800::43, 95.100.173.67
	Answer: a4-67.akam.net 2600:1480:9000::43, 72.246.46.67
	Answer: a6-67.akam.net 23.211.133.67, 2600:1401:1::43
7	a9-64.akam.net	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-67.akam.net, a11-67.akam.net, a12-67.akam.net, a18-67.akam.net, a22-67.akam.net, a28-67.akam.net, a4-67.akam.net, a6-67.akam.net
	Answer: a1-67.akam.net 193.108.91.67, 2600:1401:2::43
	Answer: a11-67.akam.net 2600:1480:1::43, 84.53.139.67
	Answer: a12-67.akam.net 184.26.160.67, 2600:1480:f000::43
	Answer: a18-67.akam.net 2600:1480:4800::43, 95.101.36.67
	Answer: a22-67.akam.net 23.211.61.67, 2600:1480:7800::43
	Answer: a28-67.akam.net 2600:1480:d800::43, 95.100.173.67
	Answer: a4-67.akam.net 2600:1480:9000::43, 72.246.46.67
	Answer: a6-67.akam.net 23.211.133.67, 2600:1401:1::43
8	com	NS	b.root-servers.net (2001:500:200::b)
	Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
9	dns1.mastercard.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net
10	dns2.mastercard.com	NS	a.gtld-servers.net (2001:503:a83e::2:30)
	Answer: a1-29.akam.net, a18-64.akam.net, a22-65.akam.net, a26-66.akam.net, a7-67.akam.net, a9-64.akam.net
11	a1-29.akam.net: 193.108.91.29	A	a1-67.akam.net (2600:1401:2::43)
12	a1-29.akam.net: 2600:1401:2::1d	AAAA	a1-67.akam.net (2600:1401:2::43)
13	a18-64.akam.net: 95.101.36.64	A	a1-67.akam.net (2600:1401:2::43)
14	a18-64.akam.net: 2600:1480:4800::40	AAAA	a1-67.akam.net (2600:1401:2::43)
15	a22-65.akam.net: 23.211.61.65	A	a1-67.akam.net (2600:1401:2::43)
16	a22-65.akam.net: 2600:1480:7800::41	AAAA	a1-67.akam.net (2600:1401:2::43)
17	a26-66.akam.net: 23.74.25.66	A	a1-67.akam.net (2600:1401:2::43)
18	a26-66.akam.net: 2600:1480:b800::42	AAAA	a1-67.akam.net (2600:1401:2::43)
19	a7-67.akam.net: 23.61.199.67	A	a1-67.akam.net (2600:1401:2::43)
20	a7-67.akam.net: 2600:1406:32::43	AAAA	a1-67.akam.net (2600:1401:2::43)
21	a9-64.akam.net: 184.85.248.64	A	a1-67.akam.net (2600:1401:2::43)
22	a9-64.akam.net: 2a02:26f0:117::40	AAAA	a1-67.akam.net (2600:1401:2::43)
23	dns1.mastercard.com: 216.119.218.53	A	a1-29.akam.net (2600:1401:2::1d)
24	dns1.mastercard.com: 2607:3c00:6404:4::53	AAAA	a1-29.akam.net (2600:1401:2::1d)
25	dns2.mastercard.com: 216.119.210.53	A	a1-29.akam.net (2600:1401:2::1d)
26	dns2.mastercard.com: 2607:3c00:6414:4::53	AAAA	a1-29.akam.net (2600:1401:2::1d)

13. CAA - Entries

Domainname	flag	Value	∑ Queries
www.mastercard.com.edgekey.net			1
mastercard.com.edgekey.net	0	no CAA entry found	1
www.mastercard.com			1
com.edgekey.net			1
mastercard.com	0	no CAA entry found	1
edgekey.net	0	no CAA entry found	1
com	0	no CAA entry found	1
net	0	no CAA entry found	1

14. TXT - Entries

Domainname	TXT Entry	Status	∑ Queries
mastercard.com	_globalsign-domain-verification=eRi2ZQZJ99fAou8jrSC06eUJpasrvj8YgWl21vaW5G	ok	1
mastercard.com	8045-3EBB-B5FC-AEF3-14D1-AC67-1088-D900	ok	1
mastercard.com	adobe-idp-site-verification=9a8affe9f40574b4522d548efd4c0838df83704137a4c4c09b28103e42723a62	ok	1
mastercard.com	apple-domain-verification=c6W1qeAHSo6DbwVc	ok	1
mastercard.com	atlassian-domain-verification=zXeHVyO9eWog3f6TQIfeFwk1hRniWa0Gylu2ONeHNtbc05S48qY9ad9WEcpSurru	ok	1
mastercard.com	atlassian-sending-domain-verification=ad83ad89-ec1d-40ee-b2f0-a352f055841f	ok	1
mastercard.com	bw=4RHf8CdIg7RhxDQ1qZTUqTzyT+brk70yfwKP9yZ99jB6	ok	1
mastercard.com	Dynatrace-site-verification=1a474a54-75e8-40bb-8baf-a80cfdcedfe6__llctt109dvv9ba2hk0cp0sv8e2	ok	1
mastercard.com	Dynatrace-site-verification=5f211e2e-80de-4ed7-9853-54223730fd02__b3bscjmsb302fkh5cvlapjot3b	ok	1
mastercard.com	facebook-domain-verification=u4nbx98zpaot2nhzhfju6z24xs6miv	ok	1
mastercard.com	google-site-verification=66zwLd8X_8K0nX8NNWXS_zlgqFq1pTfHid8vJzb3lB8	ok	1
mastercard.com	google-site-verification=aFpgfHwpIB9wP8vy7ha7XlE_Ie5eniXNrVgTZvb0Y6s	ok	1
mastercard.com	google-site-verification=b1ZPa1IquEDz4Xb_3Nb0-UC4DsLRSanTmHZDGqBUiis	ok	1
mastercard.com	LXqzgspP+p6jZLtCY31SpgFiwCeGy0jFUtv9ju0S65d/MDpaaSokywn2o7CPf0935/d8auKgbI3wn1UEkvtzzA==	ok	1
mastercard.com	oE1olhbq9xyXp2ohGw2F	ok	1
mastercard.com	onetrust-domain-verification=9faa54187b974ee6a08608d4858d8f7e	ok	1
mastercard.com	onetrust-domain-verification=a14180ed5e7144f2ba6d02ece082fbd9	ok	1
mastercard.com	OPddTNoGXuP0t54rWgyL2LZjeyJYVhiX1O6Y5m5MTuOOhv4/1X+1ZwYUex9hKi8FmtIKfUPtvY04tYLhiOTV7w==	ok	1
mastercard.com	pardot163061=06ad0741f9d54ea5405da3cfa43f33b64e150ef5c57da443ad300ba004da645b	ok	1
mastercard.com	slack-domain-verification=6Tn0MeeJ5y2rwxsCOuttdyaIpBz3r1HG1xKeMDpI	ok	1
mastercard.com	smartsheet-site-validation=hqDNvixcpGGmDqgXw0IQAQzYiCUZ_NjY	ok	1
mastercard.com	v=spf1 include:spf.protection.outlook.com include:deliverygateways.mastercard.com include:external.mastercard.com include:external2.mastercard.com include:deliverygateways2.mastercard.com ~all	ok	1
mastercard.com	ZOOM_verify_5iqN50tCRjWyMgQa3G__uQ	ok	1
www.mastercard.com			1
www.mastercard.com.edgekey.net			1
_acme-challenge.mastercard.com		Name Error - The domain name does not exist	1
_acme-challenge.www.mastercard.com		Name Error - The domain name does not exist	1
_acme-challenge.mastercard.com.mastercard.com		Name Error - The domain name does not exist	1
_acme-challenge.www.mastercard.com.edgekey.net		Name Error - The domain name does not exist	1
_acme-challenge.www.mastercard.com.mastercard.com		Name Error - The domain name does not exist	1
_acme-challenge.www.mastercard.com.www.mastercard.com		Name Error - The domain name does not exist	1
_acme-challenge.www.mastercard.com.edgekey.net.mastercard.com.edgekey.net		Name Error - The domain name does not exist	1
_acme-challenge.www.mastercard.com.edgekey.net.www.mastercard.com.edgekey.net		Name Error - The domain name does not exist	1

15. DomainService - Entries (SPF-Check is alpha - 2024-06-22, DMARC-Detailcheck is alpha - 2024-07-06, SMTP-TLS-Reporting is alpa - 2024-07-13)

Type		Domain	Pref	Value	DNS-error	num Answers	Status	Description
MX		mastercard.com	10	mxb-00078002.gslb.pphosted.com	0	2	ok
	A			148.163.149.25	0	1	ok
	CNAME				0	0	ok
MX		mastercard.com	10	mxa-00078002.gslb.pphosted.com	0	2	ok
	A			148.163.153.24	0	1	ok
	CNAME				0	0	ok
SPF	TXT	mastercard.com		v=spf1 include:spf.protection.outlook.com include:deliverygateways.mastercard.com include:external.mastercard.com include:external2.mastercard.com include:deliverygateways2.mastercard.com ~all			ok
	TXT	spf.protection.outlook.com		v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all			ok
	TXT	deliverygateways.mastercard.com		v=spf1 include:%{ir}.%{v}.deliverygateways.mastercard.com.spf.has.pphosted.com ~all			ok
	TXT	external.mastercard.com		v=spf1 ip4:89.101.143.34 ip4:64.150.182.156 ip4:74.205.21.242 ip4:150.207.147.5 ip4:81.19.60.118 ip4:81.19.56.23 ip4:216.34.99.11 ip4:216.34.99.12 ip4:216.34.99.13 ip4:216.34.99.14 ip4:216.34.99.15 ip4:216.34.99.16 ip4:216.34.99.17 ip4:13.111.0.215 ip4:216.34.99.18 ip4:216.34.99.19 ip4:213.74.95.42 ip4:198.61.254.145 ip4:166.78.71.184 ip4:61.202.227.15 ip4:210.254.13.127 ip4:65.220.57.34 ip4:118.22.7.105 ip4:54.240.34.124 ip4:54.240.50.191 ip4:205.234.14.19 ip4:167.89.14.48 ~all			ok
	TXT	external2.mastercard.com		v=spf1 ip4:216.52.6.88 ip4:216.52.6.188 ip4:216.52.7.88 ip4:216.52.7.188 ip4:149.72.154.153 ip4:104.245.209.208 ip4:149.72.160.211 ip4:208.254.18.225 ip4:204.132.63.45 ip4:204.98.15.21 ip4:40.72.152.28 ip4:40.70.228.62 ip4:8.39.163.29 ip4:207.45.164.0/24 ip4:216.52.6.81 ip4:216.52.6.189 ip4:20.72.90.255 ip4:20.203.84.84 ip4:209.177.165.160 ip4:209.177.165.161 ip4:198.245.83.237 ip4:198.245.84.88 ip4:136.147.138.171 ip4:52.137.74.60 ip4:52.137.74.61 ip4:52.137.74.62 ip4:52.137.74.63 ~all			ok
	TXT	deliverygateways2.mastercard.com		v=spf1 ip4:102.212.184.241 ip4:128.127.152.226 ip4:216.119.218.3 ip4:102.212.185.241 ip4:113.108.62.242 ip4:216.119.215.20 ip4:180.92.176.33 ip4:154.14.252.30 ip4:216.119.215.20 ip4:113.30.214.241 ~all			ok
	TXT	deliverygateways2.mastercard.com		ip4:216.119.215.20			8192	Duplicated ipv4 found.
	TXT	deliverygateways2.mastercard.com		ip4:216.119.215.20			8192	Duplicated ipv4 found.
_dmarc	TXT	_dmarc.mastercard.com		v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_agg@auth.returnpath.net; ruf=mailto:dmarc_afrf@auth.returnpath.net			ok
	TXT	mastercard.com._report._dmarc.auth.returnpath.net		mailto:dmarc_agg@auth.returnpath.net			ok	Mail domain unequal current domain. Check required, if there is a confirming _report._dmarc-Record. See RFC 7489, 7.1.
	TXT	mastercard.com._report._dmarc.auth.returnpath.net		v=DMARC1			ok	Confirmed. Sending reports to external domain is allowed.
	TXT	mastercard.com._report._dmarc.auth.returnpath.net		mailto:dmarc_afrf@auth.returnpath.net			ok	Mail domain unequal current domain. Check required, if there is a confirming _report._dmarc-Record. See RFC 7489, 7.1.
	TXT	mastercard.com._report._dmarc.auth.returnpath.net		v=DMARC1			ok	Confirmed. Sending reports to external domain is allowed.

16. Cipher Suites

Summary
Domain	IP	Port	num Ciphers	time	Std.Protocol	Forward Secrecy
mastercard.com	216.119.218.99	443	4 Ciphers	66.03 sec		0 without, 4 FS	100.00 %
Complete		1	4 Ciphers 4.00 Ciphers/Check	66.03 sec	66.03 sec/Check	0 without, 4 FS	100.00 %

Details
Domain	IP	Port	Cipher (OpenSsl / IANA)
mastercard.com	216.119.218.99	443	ECDHE-RSA-CHACHA20-POLY1305		(Secure)	TLSv1.2	0xCC,0xA8	FS
4 Ciphers, 66.03 sec			TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
			ECDH		RSA	CHACHA20/POLY1305(256)	AEAD
			ECDHE-RSA-AES256-GCM-SHA384		(Secure)	TLSv1.2	0xC0,0x30	FS
			TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
			ECDH		RSA	AESGCM(256)	AEAD
			ECDHE-RSA-AES256-SHA384		(Weak)	TLSv1.2	0xC0,0x28	FS
			TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
			ECDH		RSA	AES(256)	SHA384
			ECDHE-RSA-AES256-SHA		(Weak)	TLSv1	0xC0,0x14	FS
			TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
			ECDH		RSA	AES(256)	SHA1

17. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

Permalink: https://check-your-website.server-daten.de/?i=c470c26a-56d5-453a-9d3b-f3bfa4b5eea2

Last Result: https://check-your-website.server-daten.de/?q=mastercard.com - 2024-08-06 16:24:41

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Check DNS, Urls + Redirects, Certificates and Content of your Website

Older results

1. IP-Addresses

2. DNSSEC

3. Name Servers

4. SOA-Entries

5. Screenshots

Mobile- and other Chrome-Checks

6. Url-Checks

7. Comments

1. General Results, most used to calculate the result

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

3. DNS- and NameServer - Checks

4. Content- and Performance-critical Checks

8. Connections

9. Certificates

10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > of the last months are listed

11. Html-Content - Entries

Summary

Details

12. Nameserver - IP-Adresses

13. CAA - Entries

14. TXT - Entries

15. DomainService - Entries (SPF-Check is alpha - 2024-06-22, DMARC-Detailcheck is alpha - 2024-07-06, SMTP-TLS-Reporting is alpa - 2024-07-13)

16. Cipher Suites

17. Portchecks