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

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Shortcuts: 1. IP-Addresses | 2. DNSSEC | 3. Name Servers | 4. SOA-Entries | 5. Screenshots | 6. Url-Checks | 7. Comments | 8. Connections | 9. Certificates | 10. CT-Logs | 11. Html-Content | 12. Html-Parsing | 13. NameServer-IPAddresses | 14. CAA | 15. TXT | 16. DomainServiceEntries | 17. Cipher Suites | 18. Portchecks |

 

A

 

Top config

 

Checked:
04.01.2020 19:13:05

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
arielb.me
A
104.198.14.52
Ashburn/Virginia/United States (US) - Google LLC
Hostname: 52.14.198.104.bc.googleusercontent.com
yes
1
0

AAAA

yes


www.arielb.me
CNAME
jolly-bose-4e7d61.netlify.com
yes
1
0

A
167.99.137.12
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean, LLC
No Hostname found
yes



AAAA
2a03:b0c0:3:d0::d24:5001
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean, LLC

yes


jolly-bose-4e7d61.netlify.com
A
134.209.226.211
Frankfurt am Main/Hesse/Germany (DE) - DigitalOcean, LLC
No Hostname found
no


 

2. DNSSEC

Zone (*)DNSSEC - Informations


Zone: (root)

(root)
1 DS RR published






• Status: Valid because published






3 DNSKEY RR found






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






Public Key with Algorithm 8, KeyTag 22545, Flags 256






Public Key with Algorithm 8, KeyTag 33853, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.01.2020, 00:00:00 +, Signature-Inception: 01.01.2020, 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: me

me
2 DS RR in the parent zone found






1 RRSIG RR to validate DS RR found






RRSIG-Owner me., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 17.01.2020, 05:00:00 +, Signature-Inception: 04.01.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone






4 DNSKEY RR found






Public Key with Algorithm 7, KeyTag 2569, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 7, KeyTag 22892, Flags 256






Public Key with Algorithm 7, KeyTag 37367, Flags 256






Public Key with Algorithm 7, KeyTag 53233, Flags 257 (SEP = Secure Entry Point)






3 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner me., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.01.2020, 15:18:19 +, Signature-Inception: 01.01.2020, 14:18:19 +, KeyTag 2569, Signer-Name: me






RRSIG-Owner me., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.01.2020, 15:18:19 +, Signature-Inception: 01.01.2020, 14:18:19 +, KeyTag 22892, Signer-Name: me






RRSIG-Owner me., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.01.2020, 15:18:19 +, Signature-Inception: 01.01.2020, 14:18:19 +, KeyTag 53233, Signer-Name: me






• Status: Good - Algorithmus 7 and DNSKEY with KeyTag 2569 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 7 and DNSKEY with KeyTag 22892 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 7 and DNSKEY with KeyTag 53233 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 2569, DigestType 1 and Digest "CboetNIEAmIIgf2YSJlEF4ANsmo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone






• Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 2569, DigestType 2 and Digest "lOeYEG8DNQDmdWexl66RMsDpFnZNx0PFWp7KPHv1WeI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: arielb.me

arielb.me
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 "lmvp9s3d3lgoh8d2eo99r0v09nqn4t7f" between the hashed NSEC3-owner "lmvfibmspg7plvekebumt6uoictqodb9" and the hashed NextOwner "lmvprs6ckjj5o0dns9k3ujfgd8at7n7f". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner lmvfibmspg7plvekebumt6uoictqodb9.me., Algorithm: 7, 2 Labels, original TTL: 8400 sec, Signature-expiration: 22.01.2020, 15:18:19 +, Signature-Inception: 01.01.2020, 14:18:19 +, KeyTag 22892, Signer-Name: me






0 DNSKEY RR found









Zone: www.arielb.me

www.arielb.me
0 DS RR in the parent zone found



Zone: (root)

(root)
1 DS RR published






• Status: Valid because published






3 DNSKEY RR found






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






Public Key with Algorithm 8, KeyTag 22545, Flags 256






Public Key with Algorithm 8, KeyTag 33853, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 22.01.2020, 00:00:00 +, Signature-Inception: 01.01.2020, 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






1 RRSIG RR to validate DS RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 17.01.2020, 05:00:00 +, Signature-Inception: 04.01.2020, 04:00:00 +, KeyTag 33853, Signer-Name: (root)






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 33853 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 12163, Flags 256






Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 11.01.2020, 19:24:21 +, Signature-Inception: 27.12.2019, 19:19:21 +, KeyTag 30909, Signer-Name: com






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 11.01.2020, 19:24:21 +, Signature-Inception: 27.12.2019, 19:19:21 +, KeyTag 30909, Signer-Name: com






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet






• Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet






• Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: netlify.com

netlify.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 "la5aphutgpjaph4c4q4ju0hq8scb5a3l" between the hashed NSEC3-owner "la5acd74q7tdcu969l726o890292ggpa" and the hashed NextOwner "la5auqjfnlg7jc1ek63fgrak8hj7p78i". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner la5acd74q7tdcu969l726o890292ggpa.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 09.01.2020, 06:39:05 +, Signature-Inception: 02.01.2020, 05:29:05 +, KeyTag 12163, Signer-Name: com






0 DNSKEY RR found









Zone: jolly-bose-4e7d61.netlify.com

jolly-bose-4e7d61.netlify.com
0 DS RR in the parent zone found






0 DNSKEY RR found







 

3. Name Servers

DomainNameserverNS-IP
arielb.me
•  dns1.registrar-servers.com
156.154.132.200
Chicago/Illinois/United States (US) - NeuStar, Inc.		•

• 
2610:a1:1024::200
Sterling/Virginia/United States (US) - Cogent Communications		•

•  dns2.registrar-servers.com
2610:a1:1025::200
Sterling/Virginia/United States (US) - Cogent Communications		•
me
•  a0.nic.me / ns009b.app23.mia2.afilias-nst.info
•

•  a2.nic.me / 3.fra.pch
•

•  b0.nic.me / ns009b.app28.ams2.afilias-nst.info
•

•  b2.nic.me / 4.fra.pch
•

•  c0.nic.me / ns009a.app31.ams2.afilias-nst.info
•
jolly-bose-4e7d61.netlify.com
•  dns1.p04.nsone.net / trexd-fra03-911-5413
198.51.44.4
New York/United States (US) - NSONE Inc		•
netlify.com
•  dns1.p04.nsone.net / trexd-fra03-911-5412
•

•  dns2.p04.nsone.net / trexd-fra03-911-5412
•

•  dns3.p04.nsone.net / trexd-fra03-913-5400
•

•  dns4.p04.nsone.net / trexd-fra03-910-5401
•

•  ns01.netlifydns.com / trexd-ams99-1262-5400
•

•  ns02.netlifydns.com / trexd-ams99-1262-5401
•

•  ns03.netlifydns.com / trexd-ams99-1262-5401
•

•  ns04.netlifydns.com / trexd-ams99-1262-5401
•
com
•  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
•

 

4. SOA-Entries


Domain:me
Zone-Name:
Primary:ns.nic.me
Mail:noc.afilias-nst.info
Serial:2010864972
Refresh:3600
Retry:3600
Expire:3600000
TTL:8400
num Entries:1


Domain:me
Zone-Name:
Primary:ns.nic.me
Mail:noc.afilias-nst.info
Serial:2010864973
Refresh:3600
Retry:3600
Expire:3600000
TTL:8400
num Entries:4


Domain:arielb.me
Zone-Name:
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1573427028
Refresh:43200
Retry:3600
Expire:604800
TTL:3601
num Entries:3


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1578161585
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:8


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1578161595
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:netlify.com
Zone-Name:
Primary:dns1.p04.nsone.net
Mail:hostmaster.nsone.net
Serial:1577548877
Refresh:43200
Retry:7200
Expire:1209600
TTL:3600
num Entries:8


Domain:jolly-bose-4e7d61.netlify.com
Zone-Name:
Primary:dns1.p04.nsone.net
Mail:hostmaster.nsone.net
Serial:1577548877
Refresh:43200
Retry:7200
Expire:1209600
TTL:3600
num Entries:1


5. Screenshots

Startaddress: https://www.arielb.me, address used: https://www.arielb.me/, Screenshot created 2020-01-04 19:14:53 +00:0

 

Mobil (412px x 732px)

 

772 milliseconds

 

Screenshot mobile - https://www.arielb.me/
Mobil + Landscape (732px x 412px)

 

753 milliseconds

 

Screenshot mobile landscape - https://www.arielb.me/
Screen (1280px x 1680px)

 

1277 milliseconds

 

Screenshot Desktop - https://www.arielb.me/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport412732
content Size412732

 

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

 

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

 

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

 

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://arielb.me/
104.198.14.52
301
https://arielb.me/
Html is minified: 100.00 %
0.390
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 34
Content-Type: text/plain
Date: Sat, 04 Jan 2020 18:14:09 GMT
Location: https://arielb.me/
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ef39eb1f-6f80-4869-bfc1-c971532fa044-1416159

• http://www.arielb.me/
167.99.137.12
301
https://www.arielb.me/
Html is minified: 100.00 %
0.063
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 38
Content-Type: text/plain
Date: Sat, 04 Jan 2020 09:25:19 GMT
Location: https://www.arielb.me/
Age: 31730
Connection: close
Server: Netlify
X-NF-Request-ID: ce98ace3-eca5-4634-a5ad-306601e50002-2803464

• http://www.arielb.me/
2a03:b0c0:3:d0::d24:5001
301
https://www.arielb.me/
Html is minified: 100.00 %
0.046
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 38
Content-Type: text/plain
Date: Sat, 04 Jan 2020 09:25:19 GMT
Location: https://www.arielb.me/
Age: 31730
Connection: close
Server: Netlify
X-NF-Request-ID: ce98ace3-eca5-4634-a5ad-306601e50002-2803542

• https://arielb.me/
104.198.14.52
301
https://www.arielb.me/
Html is minified: 100.00 %
4.390
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 38
Content-Type: text/plain
Date: Sat, 04 Jan 2020 18:14:10 GMT
Location: https://www.arielb.me/
Strict-Transport-Security: max-age=31536000
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ef39eb1f-6f80-4869-bfc1-c971532fa044-1416430

• https://www.arielb.me/
167.99.137.12
Inline-JavaScript (∑/total): 1/143 Inline-CSS (∑/total): 0/0		200

Html is minified: 107.01 %
Other inline scripts (∑/total): 1/143		2.703
A
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html; charset=UTF-8
Date: Sat, 04 Jan 2020 18:14:14 GMT
Etag: "5ca71a646ca75db4b1fdc153a000ab15-ssl-df"
Strict-Transport-Security: max-age=31536000
Content-Encoding: gzip
Age: 0
Transfer-Encoding: chunked
Connection: close
Server: Netlify
Vary: Accept-Encoding
X-NF-Request-ID: ce98ace3-eca5-4634-a5ad-306601e50002-2806969

• https://www.arielb.me/
2a03:b0c0:3:d0::d24:5001
Inline-JavaScript (∑/total): 1/143 Inline-CSS (∑/total): 0/0		200

Html is minified: 107.01 %
Other inline scripts (∑/total): 1/143		2.187
A
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html; charset=UTF-8
Date: Sat, 04 Jan 2020 18:14:14 GMT
Etag: "5ca71a646ca75db4b1fdc153a000ab15-ssl-df"
Strict-Transport-Security: max-age=31536000
Content-Encoding: gzip
Content-Length: 1275
Age: 3
Connection: close
Server: Netlify
Vary: Accept-Encoding
X-NF-Request-ID: ce98ace3-eca5-4634-a5ad-306601e50002-2808577

• http://arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
104.198.14.52
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		301
https://arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		0.390
A
Visible Content: Redirecting to https://arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 103
Content-Type: text/plain
Date: Sat, 04 Jan 2020 18:14:20 GMT
Location: https://arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ef39eb1f-6f80-4869-bfc1-c971532fa044-1418325

• http://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
167.99.137.12
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		301
https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		0.233
A
Visible Content: Redirecting to https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 107
Content-Type: text/plain
Date: Sat, 04 Jan 2020 18:14:20 GMT
Location: https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ce98ace3-eca5-4634-a5ad-306601e50002-2810515

• http://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2a03:b0c0:3:d0::d24:5001
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0		301
https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		0.060
A
Visible Content: Redirecting to https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 107
Content-Type: text/plain
Date: Sat, 04 Jan 2020 18:14:20 GMT
Location: https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ce98ace3-eca5-4634-a5ad-306601e50002-2810695

• https://arielb.me/.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.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0		3.796
A
Visible Content: Redirecting to https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 107
Content-Type: text/plain
Date: Sat, 04 Jan 2020 18:14:21 GMT
Location: https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Strict-Transport-Security: max-age=31536000
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ef39eb1f-6f80-4869-bfc1-c971532fa044-1418693

• https://www.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 1/260 Inline-CSS (∑/total): 1/1246		404

Html is minified: 278.78 %
Other inline scripts (∑/total): 1/260		2.610
A
Not Found
Visible Content: Page Not Found Looks like you've followed a broken link or entered a URL that doesn't exist on this site. Back to our site
Info: Html-Content with meta and/or script, may be a problem creating a Letsencrypt certificate using http-01 validation
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html; charset=utf-8
Date: Sat, 04 Jan 2020 18:14:25 GMT
Etag: 1535848432-ssl
Age: 1
Transfer-Encoding: chunked
Connection: close
Server: Netlify
X-NF-Request-ID: bc38dd15-cb4b-4555-84b5-2bb107c6fe93-2602005

 

7. Comments


1. General Results, most used to calculate the result

Aname "arielb.me" is domain, public suffix is "me", top-level-domain-type is "country-code", Country is Montenegro, tld-manager is "Government of Montenegro"
AGood: All ip addresses are public addresses
AGood: No asked Authoritative Name Server had a timeout
AGood: destination is https
AGood - only one version with Http-Status 200
AGood: one preferred version: www is preferred
AGood: every https has a Strict Transport Security Header
AGood: HSTS max-age is long enough, 31536000 seconds = 365 days
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Ahttp://arielb.me/ 104.198.14.52
301
https://arielb.me/
Correct redirect http - https with the same domain name
Ahttp://www.arielb.me/ 167.99.137.12
301
https://www.arielb.me/
Correct redirect http - https with the same domain name
Ahttp://www.arielb.me/ 2a03:b0c0:3:d0::d24:5001
301
https://www.arielb.me/
Correct redirect http - https with the same domain name

2. Header-Checks


3. DNS- and NameServer - Checks

AGood: Consistency 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. Ordered list of name servers: dns1.registrar-servers.com,dns2.registrar-servers.com
AGood: Nameserver supports TCP connections: 3 good Nameserver
AGood: Nameserver supports Echo Capitalization: 3 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 3 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 3 good Nameserver
AGood: 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

AGood: 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.
AGood: Every https result with status 200 and greater 1024 Bytes is compressed (gzip, deflate, br checked).
https://www.arielb.me/ 167.99.137.12
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.arielb.me/ 2a03:b0c0:3:d0::d24:5001
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.
AGood: Every https result with status 200 has a minified Html-Content with a quota lower then 110 %.
AGood: Every https connection via port 443 supports the http/2 protocol via ALPN.
AGood: All CSS / JavaScript files are sent compressed (gzip, deflate, br checked). That reduces the content of the files. 9 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, 9 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 9 complete.
AGood: 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.arielb.me/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.610 seconds
Warning: 404 needs more then one second
ADuration: 110070 milliseconds, 110.070 seconds

 

8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
arielb.me
104.198.14.52
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
arielb.me
104.198.14.52
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=arielb.me


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


www.arielb.me
167.99.137.12
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.arielb.me
167.99.137.12
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=arielb.me


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


www.arielb.me
2a03:b0c0:3:d0::d24:5001
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.arielb.me
2a03:b0c0:3:d0::d24:5001
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=arielb.me


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


arielb.me
arielb.me
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

arielb.me
arielb.me
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=arielb.me


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US


www.arielb.me
www.arielb.me
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.arielb.me
www.arielb.me
443
ok
Tls12

ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok
http/2 via ALPN supported 
Tls.1.2
no Tls.1.1
no Tls.1.0
http/2 via ALPN supported
 Tls.1.2
no Tls.1.1
no Tls.1.0
Chain - incomplete

1CN=arielb.me


2CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US

 

9. Certificates

1.
1.
CN=arielb.me
25.12.2019
24.03.2020
1884 days expired		arielb.me, www.arielb.me - 2 entries
1.
1.
CN=arielb.me
25.12.2019

24.03.2020
1884 days expired


arielb.me, www.arielb.me - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:048532C0B7E53EFB84C361AC8DFAD9486B35
Thumbprint:5F7D8BA3351F16251969004110420F3023B805B8
SHA256 / Certificate:9AbBdclckFM5lFVfot9AKdqwO0K/TJST/fNwu2oqb2o=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):23b2b38467c9493dbf06752afa0d26a97deded354c4ed28bd4bc40f9226c7aad
SHA256 hex / Subject Public Key Information (SPKI):23b2b38467c9493dbf06752afa0d26a97deded354c4ed28bd4bc40f9226c7aad
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.int-x3.letsencrypt.org
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)




2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016
17.03.2021
1526 days expired

2.
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
17.03.2016

17.03.2021
1526 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:0A0141420000015385736A0B85ECA708
Thumbprint:E6A3B45B062D509B3382282D196EFE97D5956CCB
SHA256 / Certificate:JYR9Zo608E/dQLErawdAxWfafQJDCOtsLJb+QdneIY0=
SHA256 hex / Cert (DANE * 0 1):25847d668eb4f04fdd40b12b6b0740c567da7d024308eb6c2c96fe41d9de218d
SHA256 hex / PublicKey (DANE * 1 1):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SHA256 hex / Subject Public Key Information (SPKI):60b87575447dcba2a36b7d11ac09fb24a9db406fee12d2cc90180517616e8a18
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://isrg.trustid.ocsp.identrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:




3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000
30.09.2021
1329 days expired

3.
CN=DST Root CA X3, O=Digital Signature Trust Co.
30.09.2000

30.09.2021
1329 days expired




KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:44AFB080D6A327BA893039862EF8406B
Thumbprint:DAC9024F54D8F6DF94935FB1732638CA6AD77C13
SHA256 / Certificate:BocmAzGnJAPZCfEF5pvPDTLhvSST/8bZIG0RvNZ3Bzk=
SHA256 hex / Cert (DANE * 0 1):0687260331a72403d909f105e69bcf0d32e1bd2493ffc6d9206d11bcd6770739
SHA256 hex / PublicKey (DANE * 1 1):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
SHA256 hex / Subject Public Key Information (SPKI):563b3caf8cfef34c2335caf560a7a95906e8488462eb75ac59784830df9e5b2b
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)

Small Code Update - wait one minute

 

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

Small Code Update - wait one minute

 

11. Html-Content - Entries

Summary

No data found or small Code-update

 

Details (currently limited to 500 rows - some problems with spam users)

Small Code Update - wait one minute

 

12. Html-Parsing via https://validator.w3.org/nu/

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

 

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
jolly-bose-4e7d61.netlify.com
0

no CAA entry found
1
0
www.arielb.me



1
0
netlify.com
0

no CAA entry found
1
0
arielb.me
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0
me
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
arielb.me
google-site-verification=ucA--F9IdpxtjBEtUxO0hSKmIVdx3T9qzsIlMm-TKEs
ok
1
0
arielb.me
v=spf1 include:spf.efwd.registrar-servers.com ~all
ok
1
0
www.arielb.me


1
0
_acme-challenge.arielb.me

Name Error - The domain name does not exist
1
0
_acme-challenge.www.arielb.me

Name Error - The domain name does not exist
1
0
jolly-bose-4e7d61.netlify.com

ok
1
0
_acme-challenge.arielb.me.arielb.me

Name Error - The domain name does not exist
1
0
_acme-challenge.www.arielb.me.arielb.me

Name Error - The domain name does not exist
1
0
_acme-challenge.www.arielb.me.www.arielb.me

Name Error - The domain name does not exist
1
0
_acme-challenge.jolly-bose-4e7d61.netlify.com

missing entry or wrong length
1
0
_acme-challenge.jolly-bose-4e7d61.netlify.com.jolly-bose-4e7d61.netlify.com

 perhaps wrong
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No Ciphers found

 

18. Portchecks

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

 

 

Permalink: https://check-your-website.server-daten.de/?i=23e66860-d291-4f06-b4dd-c0cd92fa9918

 

Last Result: https://check-your-website.server-daten.de/?q=arielb.me - 2020-01-04 19:13:05

 

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