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


 

 

V

 

Connect failure - perhaps firewall

 

Checked:
30.10.2024 23:05:55

 

Older results

No older results found

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
136.57.57.197
A
136.57.57.197
Concord/North Carolina/United States (US) - Google Fiber Inc.
Hostname: 136-57-57-197.googlefiber.net
yes


 

2. DNSSEC

 

No DNSSEC - Informations found

 

3. Name Servers

 

No Nameserver entries found

 

4. SOA-Entries

 

No SOA entries found

5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

 

 

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://136.57.57.197/
136.57.57.197
302
http://136.57.57.197/login.html
Html is minified: 106.25 %
0.243
D
Location: /login.html
Date: Wed, 30 Oct 2024 22:06:00 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 34

• http://136.57.57.197/login.html

200

Html is minified: 133.53 %
0.127
H
Accept-Ranges: bytes
Vary: Accept-Encoding
Date: Wed, 30 Oct 2024 22:06:03 GMT
Content-Length: 1151
Content-Type: text/html; charset=utf-8

• https://136.57.57.197/
136.57.57.197
-102


1.353
V
ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (136.57.57.197:443)

• http://136.57.57.197/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
136.57.57.197
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
403

Html is minified: 100.00 %
Other inline scripts (∑/total): 0/0
0.127
M
Forbidden
Visible Content:
Date: Wed, 30 Oct 2024 22:06:02 GMT
Content-Length: 9
Content-Type: text/plain; charset=utf-8

• https://136.57.57.197/
136.57.57.197
-102


1.363
V
ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (136.57.57.197:443)

 

7. Comments


1. General Results, most used to calculate the result

Aname "136.57.57.197" is ipv4 address, public suffix is not defined
AGood: All ip addresses are public addresses
AGood - only one version with Http-Status 200
AGood: No cookie sent via http.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Dhttp://136.57.57.197/ 136.57.57.197
302
http://136.57.57.197/login.html
Wrong redirect one domain http to other domain http. First redirect to https without changing the domain, so no new dns query is required. 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.
HFatal error: No https - result with http-status 200, no encryption
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. 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.
Vhttps://136.57.57.197/ 136.57.57.197
-102

Connect failure - perhaps firewall
Vhttps://136.57.57.197/ 136.57.57.197
-102

Connect failure - perhaps firewall
BNo _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.136.57.57.197

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

U

No https result with http status 2** or 4** (standard-check) found, no header checked.

3. DNS- and NameServer - Checks


4. Content- and Performance-critical Checks

http://136.57.57.197/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 136.57.57.197
403

Fatal: Check of /.well-known/acme-challenge/random-filename has a http status 401 / 403 Not Allowed / Forbidden. A http status 404 - Not Found - is expected. Creating a Letsencrypt certificate via http-01 challenge may not work. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AInfo: No img element found, no alt attribute checked
ADuration: 8950 milliseconds, 8.950 seconds

 

8. Connections

No connection informations found. Perhaps only http - connections.

 

9. Certificates

No certificate informations found. Perhaps only http - connections.

 

10. Last Certificates - Certificate Transparency Log Check

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

No CertSpotter - CT-Log entries found

 

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

No CRT - CT-Log entries found

 

11. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404

 

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.

No https result http status 200 and Content-Type text/html or text/xml found, no Html-Parsing - Check

 

13. Nameserver - IP-Adresses

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

 

 

No NameServer - IP address - Informations found

 

14. CAA - Entries

No CAA entries found

 

15. TXT - Entries

No TXT entries found

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No results

 

18. Portchecks

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

 

 

Permalink: https://check-your-website.server-daten.de/?i=0e545185-e5f2-42bc-a123-9f491893e12d

 

Last Result: https://check-your-website.server-daten.de/?q=136.57.57.197 - 2024-10-30 23:05:55

 

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