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


 

 

A

 

Top config

 

Checked:
23.03.2020 20:36:02

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
berlinvsamazon.com
A
104.198.14.52
Newark/New Jersey/United States (US) - Google LLC
Hostname: 52.14.198.104.bc.googleusercontent.com
yes
1
0

AAAA

yes


www.berlinvsamazon.com
CNAME
berlinvsamazon.netlify.com
yes
1
0

A
142.93.108.123
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


www.berlinvsamazon.com
A
68.183.215.91
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 33853, Flags 256






Public Key with Algorithm 8, KeyTag 48903, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.04.2020, 00:00:00 +, Signature-Inception: 21.03.2020, 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






2 RRSIG RR to validate DS RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.04.2020, 17:00:00 +, Signature-Inception: 23.03.2020, 16:00:00 +, 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 30909, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 56311, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2020, 18:24:21 +, Signature-Inception: 16.03.2020, 18:19:21 +, KeyTag 30909, Signer-Name: com






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2020, 18:24:21 +, Signature-Inception: 16.03.2020, 18:19:21 +, 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: berlinvsamazon.com

berlinvsamazon.com
1 DS RR in the parent zone found






1 RRSIG RR to validate DS RR found






RRSIG-Owner berlinvsamazon.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 30.03.2020, 06:18:03 +, Signature-Inception: 23.03.2020, 05:08:03 +, KeyTag 56311, Signer-Name: com






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 56311 used to validate the DS RRSet in the parent zone






0 DNSKEY RR found












Fatal error: Parent zone has a signed DS RR (Algorithm 13, KeyTag 26174, DigestType 1, Digest Eg971XiIWHo3J1/I+Bitd0ljam8=), but the destination DNSKEY doesn't exist or doesn't validate the DNSKEY RR set. No chain of trust created.



Zone: www.berlinvsamazon.com

www.berlinvsamazon.com
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 33853, Flags 256






Public Key with Algorithm 8, KeyTag 48903, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.04.2020, 00:00:00 +, Signature-Inception: 21.03.2020, 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






2 RRSIG RR to validate DS RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 05.04.2020, 17:00:00 +, Signature-Inception: 23.03.2020, 16:00:00 +, 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 30909, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 56311, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2020, 18:24:21 +, Signature-Inception: 16.03.2020, 18:19:21 +, KeyTag 30909, Signer-Name: com






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 31.03.2020, 18:24:21 +, Signature-Inception: 16.03.2020, 18:19:21 +, 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: 29.03.2020, 05:30:30 +, Signature-Inception: 22.03.2020, 04:20:30 +, KeyTag 56311, Signer-Name: com






0 DNSKEY RR found









Zone: berlinvsamazon.netlify.com

berlinvsamazon.netlify.com
0 DS RR in the parent zone found






0 DNSKEY RR found







 

3. Name Servers

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


 
2610:a1:1024::200
Ashburn/Virginia/United States (US) - NeuStar, Inc.


  dns2.registrar-servers.com
156.154.133.200
Dallas/Texas/United States (US) - NeuStar, Inc.


 
2610:a1:1025::200
Ashburn/Virginia/United States (US) - NeuStar, Inc.

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


berlinvsamazon.netlify.com
  dns1.p04.nsone.net / trexd-fra03-911-5409
198.51.44.4
New York/United States (US) - NSONE Inc

netlify.com
  dns1.p04.nsone.net / trexd-fra03-386-5401


  dns2.p04.nsone.net / trexd-fra03-913-5411


  dns3.p04.nsone.net / trexd-fra03-913-5403


  dns4.p04.nsone.net / trexd-fra03-386-5410


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


  ns02.netlifydns.com / trexd-ams99-1262-5400


  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:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1584992141
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:11


Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1584992156
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:2


Domain:berlinvsamazon.com
Zone-Name:
Primary:dns1.registrar-servers.com
Mail:hostmaster.registrar-servers.com
Serial:1584989293
Refresh:43200
Retry:3600
Expire:604800
TTL:3601
num Entries:4



Domain:com
Zone-Name:
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1584992156
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:13


Domain:netlify.com
Zone-Name:
Primary:dns1.p04.nsone.net
Mail:hostmaster.nsone.net
Serial:1584642191
Refresh:43200
Retry:7200
Expire:1209600
TTL:300
num Entries:8


Domain:berlinvsamazon.netlify.com
Zone-Name:
Primary:dns1.p04.nsone.net
Mail:hostmaster.nsone.net
Serial:1584642191
Refresh:43200
Retry:7200
Expire:1209600
TTL:300
num Entries:1


5. Screenshots

Startaddress: https://www.berlinvsamazon.com, address used: https://www.berlinvsamazon.com/, Screenshot created 2020-03-23 20:37:57 +00:0

 

Mobil (412px x 732px)

 

431 milliseconds

 

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

 

434 milliseconds

 

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

 

739 milliseconds

 

Screenshot Desktop - https://www.berlinvsamazon.com/

 

Mobile- and other Chrome-Checks


widthheight
visual Viewport396732
content Size3962825

 

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://berlinvsamazon.com/
104.198.14.52
301
https://berlinvsamazon.com/
Html is minified: 100.00 %
0.383
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 43
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:08 GMT
Location: https://berlinvsamazon.com/
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ab651c9a-84d9-4532-93bb-761381115193-3903524

• http://www.berlinvsamazon.com/
68.183.215.91
301
https://www.berlinvsamazon.com/
Html is minified: 100.00 %
0.193
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 47
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:09 GMT
Location: https://www.berlinvsamazon.com/
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: a5925b48-9804-41f1-9559-d5704887fe55-3848645

• http://www.berlinvsamazon.com/
142.93.108.123
301
https://www.berlinvsamazon.com/
Html is minified: 100.00 %
0.194
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 47
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:09 GMT
Location: https://www.berlinvsamazon.com/
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ef3b0384-8ef0-47ca-b8be-68a111989cf5-16716193

• http://www.berlinvsamazon.com/
2a03:b0c0:3:d0::d24:5001
301
https://www.berlinvsamazon.com/
Html is minified: 100.00 %
0.054
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 47
Content-Type: text/plain
Date: Sun, 22 Mar 2020 01:18:19 GMT
Location: https://www.berlinvsamazon.com/
Age: 152330
Connection: close
Server: Netlify
X-NF-Request-ID: bed3bf6e-4a27-4a9f-a233-b847763cef63-24291222

• https://berlinvsamazon.com/
104.198.14.52
301
https://www.berlinvsamazon.com/
Html is minified: 100.00 %
4.364
A
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 47
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:10 GMT
Location: https://www.berlinvsamazon.com/
Strict-Transport-Security: max-age=31536000
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ab651c9a-84d9-4532-93bb-761381115193-3903898

• https://www.berlinvsamazon.com/
68.183.215.91
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 121.29 %
Other inline scripts (∑/total): 0/0
2.216
A
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html; charset=UTF-8
Date: Tue, 17 Mar 2020 15:04:28 GMT
Etag: "66ef04ab87029e24b99a3e94bb6ff652-ssl-df"
Strict-Transport-Security: max-age=31536000
Content-Encoding: gzip
Content-Length: 2335
Age: 534772
Connection: close
Server: Netlify
Vary: Accept-Encoding
X-NF-Request-ID: a5925b48-9804-41f1-9559-d5704887fe55-3855832

• https://www.berlinvsamazon.com/
142.93.108.123
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 121.29 %
Other inline scripts (∑/total): 0/0
2.420
A
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html; charset=UTF-8
Date: Fri, 20 Mar 2020 09:36:04 GMT
Etag: "66ef04ab87029e24b99a3e94bb6ff652-ssl-df"
Strict-Transport-Security: max-age=31536000
Content-Encoding: gzip
Content-Length: 2335
Age: 295271
Connection: close
Server: Netlify
Vary: Accept-Encoding
X-NF-Request-ID: ef3b0384-8ef0-47ca-b8be-68a111989cf5-16719155

• https://www.berlinvsamazon.com/
2a03:b0c0:3:d0::d24:5001
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
200

Html is minified: 121.29 %
Other inline scripts (∑/total): 0/0
2.203
A
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html; charset=UTF-8
Date: Sun, 22 Mar 2020 10:38:18 GMT
Etag: "66ef04ab87029e24b99a3e94bb6ff652-ssl-df"
Strict-Transport-Security: max-age=31536000
Content-Encoding: gzip
Content-Length: 2335
Age: 118739
Connection: close
Server: Netlify
Vary: Accept-Encoding
X-NF-Request-ID: bed3bf6e-4a27-4a9f-a233-b847763cef63-24296990

• http://berlinvsamazon.com/.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://berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.406
A
Visible Content: Redirecting to https://berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 112
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:22 GMT
Location: https://berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ab651c9a-84d9-4532-93bb-761381115193-3907698

• http://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
68.183.215.91
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.190
A
Visible Content: Redirecting to https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 116
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:23 GMT
Location: https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: a5925b48-9804-41f1-9559-d5704887fe55-3858335

• http://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
142.93.108.123
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.220
A
Visible Content: Redirecting to https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 116
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:22 GMT
Location: https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: ef3b0384-8ef0-47ca-b8be-68a111989cf5-16724718

• http://www.berlinvsamazon.com/.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.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.207
A
Visible Content: Redirecting to https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 116
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:22 GMT
Location: https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Age: 0
Connection: close
Server: Netlify
X-NF-Request-ID: bed3bf6e-4a27-4a9f-a233-b847763cef63-24300720

• https://berlinvsamazon.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.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
3.797
A
Visible Content: Redirecting to https://www.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: public, max-age=0, must-revalidate
Content-Length: 116
Content-Type: text/plain
Date: Mon, 23 Mar 2020 19:37:23 GMT
Location: https://www.berlinvsamazon.com/.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: ab651c9a-84d9-4532-93bb-761381115193-3908074

• https://www.berlinvsamazon.com/.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
2.420
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: Mon, 23 Mar 2020 19:37:27 GMT
Etag: 1574706670-ssl
Age: 0
Transfer-Encoding: chunked
Connection: close
Server: Netlify
X-NF-Request-ID: a5925b48-9804-41f1-9559-d5704887fe55-3861008

 

7. Comments


1. General Results, most used to calculate the result

Aname "berlinvsamazon.com" is domain, public suffix is "com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services"
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://berlinvsamazon.com/ 104.198.14.52
301
https://berlinvsamazon.com/
Correct redirect http - https with the same domain name
Ahttp://www.berlinvsamazon.com/ 68.183.215.91
301
https://www.berlinvsamazon.com/
Correct redirect http - https with the same domain name
Ahttp://www.berlinvsamazon.com/ 142.93.108.123
301
https://www.berlinvsamazon.com/
Correct redirect http - https with the same domain name
Ahttp://www.berlinvsamazon.com/ 2a03:b0c0:3:d0::d24:5001
301
https://www.berlinvsamazon.com/
Correct redirect http - https with the same domain name

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


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: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 4 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).
AGood: No https + http status 200 with inline CSS / JavaScript found
https://www.berlinvsamazon.com/ 68.183.215.91
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.berlinvsamazon.com/ 142.93.108.123
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.berlinvsamazon.com/ 2a03:b0c0:3:d0::d24:5001
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.
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. 13 external CSS / JavaScript files found
AGood: All images with internal compression not compressed. Some Images (.png, .jpg, .jpeg, .webp, .gif) are already compressed, so an additional compression isn't helpful. 9 images (type image/png, image/jpg) found without additional GZip. Not required because these images are already compressed
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, 13 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 13 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 12 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 12 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: Some img-elements have a valid alt-attribute.: 12 img-elements found, 9 img-elements with correct alt-attributes (defined, not an empty value).
Wrong: img-elements without alt-attribute or empty alt-attribute found. The alt-attribute ("alternative") is required and should describe the img. So Screenreader and search engines are able to use these informations.: 3 img-elements without alt-attribute, 0 img-elements with empty alt-attribute found.
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.berlinvsamazon.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
2.420 seconds
Warning: 404 needs more then one second
ADuration: 119560 milliseconds, 119.560 seconds

 

8. Connections

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


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


www.berlinvsamazon.com
68.183.215.91
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.berlinvsamazon.com
68.183.215.91
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=berlinvsamazon.com


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


www.berlinvsamazon.com
142.93.108.123
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.berlinvsamazon.com
142.93.108.123
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=berlinvsamazon.com


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


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

www.berlinvsamazon.com
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=berlinvsamazon.com


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


berlinvsamazon.com
berlinvsamazon.com
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

berlinvsamazon.com
berlinvsamazon.com
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=berlinvsamazon.com


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


www.berlinvsamazon.com
www.berlinvsamazon.com
443
ok
Tls12
ECDH Ephermal
255
Aes128
128
Sha256
error checking OCSP stapling
ok

www.berlinvsamazon.com
www.berlinvsamazon.com
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=berlinvsamazon.com


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

 

9. Certificates

1.
1.
CN=berlinvsamazon.com
13.02.2020
13.05.2020
1666 days expired
berlinvsamazon.com, www.berlinvsamazon.com - 2 entries
1.
1.
CN=berlinvsamazon.com
13.02.2020

13.05.2020
1666 days expired


berlinvsamazon.com, www.berlinvsamazon.com - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:040AD40B0C1E49160E26AE5F9091D63DB558
Thumbprint:EDEA532376A7FB0DF48E0F5D8D84B43D29F0F4FF
SHA256 / Certificate:gKJ/VdB67wYNvTnHiWOyGafEsyVEH3/Y0490aBDcv90=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):b4b701406a79ac998c003d34ab86f370a50ecda74a4895782ea74c293049aa3e
SHA256 hex / Subject Public Key Information (SPKI):b4b701406a79ac998c003d34ab86f370a50ecda74a4895782ea74c293049aa3e
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
1358 days expired


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

17.03.2021
1358 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
1161 days expired


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

30.09.2021
1161 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

Small Code Update - wait one minute

 

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

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
berlinvsamazon.netlify.com
0

no CAA entry found
1
0
www.berlinvsamazon.com



1
0
berlinvsamazon.com
0

no CAA entry found
1
0
netlify.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0

0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
berlinvsamazon.com

ok
1
0
www.berlinvsamazon.com


1
0
berlinvsamazon.netlify.com

ok
1
0
_acme-challenge.berlinvsamazon.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.berlinvsamazon.com

Name Error - The domain name does not exist
1
0
_acme-challenge.berlinvsamazon.netlify.com

missing entry or wrong length
1
0
_acme-challenge.berlinvsamazon.com.berlinvsamazon.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.berlinvsamazon.com.berlinvsamazon.com

Name Error - The domain name does not exist
1
0
_acme-challenge.www.berlinvsamazon.com.www.berlinvsamazon.com

Name Error - The domain name does not exist
1
0
_acme-challenge.berlinvsamazon.netlify.com.berlinvsamazon.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=cdfe451b-c081-4a48-a039-b5b70de7bc5d

 

Last Result: https://check-your-website.server-daten.de/?q=berlinvsamazon.com - 2020-03-23 20:36:02

 

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