V
Connect failure - perhaps firewall
Checked:
Older results
No older results found
1. IP-Addresses Host Type IP-Address is auth. ∑ Queries ∑ Timeout 79.137.196.192 A 79.137.196.192 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 Domainname Http-Status redirect Sec. G • http://79.137.196.192/79.137.196.192
-102 1.067 V ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (79.137.196.192:80) • https://79.137.196.192/79.137.196.192
-102 1.057 V ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (79.137.196.192:443) • http://79.137.196.192/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de79.137.196.192
-102 1.064 V ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (79.137.196.192:80)
Visible Content: • https://79.137.196.192/79.137.196.192
-102 1.060 V ConnectionError (2, 0x80004005). Es konnte keine Verbindung hergestellt werden, da der Zielcomputer die Verbindung verweigerte. (79.137.196.192:443)
7. Comments 1. General Results, most used to calculate the result A name "79.137.196.192" is ipv4 address, public suffix is not defined A Good: All ip addresses are public addresses V http://79.137.196.192/ 79.137.196.192 Connect failure - perhaps firewall V https://79.137.196.192/ 79.137.196.192 Connect failure - perhaps firewall V http://79.137.196.192/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 79.137.196.192 Connect failure - perhaps firewall V https://79.137.196.192/ 79.137.196.192 Connect failure - perhaps firewall 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.79.137.196.192 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://79.137.196.192/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 79.137.196.192 Fatal: Check of /.well-known/acme-challenge/random-filename is blocked, http connection error. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask. A Info: No img element found, no alt attribute checked A Duration: 9157 milliseconds, 9.157 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. Nameserver - IP-Adresses
Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:
No NameServer - IP address - Informations found
13. CAA - Entries
No CAA entries found
14. TXT - Entries
No TXT entries found
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)
No DomainServiceEntries entries found
16. Cipher Suites No results
17. Portchecks
No open Ports <> 80 / 443 found, so no additional Ports checked.
Permalink:
https://check-your-website.server-daten.de/?i=90b8f9dc-5c28-4752-86a4-494669d31c86
Last Result:
https://check-your-website.server-daten.de/?q=79.137.196.192 - 2024-09-05 05:37:45
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