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SSL check results of mailcow.geeksite.de

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Discover if the webservers of mailcow.geeksite.de can be reached through a secure connection.

Summary

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Report created Sun, 06 Oct 2024 13:23:47 +0000

The webservers of mailcow.geeksite.de can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
mailcow.geeksite.de
45.83.107.124
 xmpp.geeksite.de
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Certificates

First seen at:

CN=xmpp.geeksite.de

Certificate chain
  • xmpp.geeksite.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • xmpp.geeksite.de
Alternative Names
  • autoconfig.geekside.de
  • autoconfig.geeksite.de
  • autoconfig.geeksite.dev
  • autoconfig.pwsh-dev.de
  • autoconfig.tim-urlaub.de
  • autodiscover.geekside.de
  • autodiscover.geeksite.de
  • autodiscover.geeksite.dev
  • autodiscover.pwsh-dev.de
  • autodiscover.tim-urlaub.de
  • conference.xmpp.geeksite.de
  • mailcow.geeksite.de
  • proxy.xmpp.geeksite.de
  • pubsub.xmpp.geeksite.de
  • upload.xmpp.geeksite.de
  • xmpp.geeksite.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-08-23
Not valid after
2024-11-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
85:22:27:C7:A9:37:2F:6E:62:C3:79:C7:69:E1:BA:AF:D4:F9:53:4F:4D:DD:B3:0A:EF:D3:CE:40:C3:F4:CF:34
SHA1
C3:F7:6A:E2:14:44:7E:9D:D3:4C:83:98:8C:BD:34:34:41:B8:1F:78
X509v3 extensions
subjectKeyIdentifier
  • F9:99:4E:EE:27:96:FA:CB:34:44:10:57:EE:06:5E:28:71:C3:34:E2
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Aug 23 11:51:45.700 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:32:F5:43:95:AC:39:3C:A7:35:6F:99:EB:
  • 55:A8:61:5A:C7:DE:0B:51:89:CC:CB:AE:EE:8F:0B:95:
  • 1B:D2:5A:72:02:20:29:0B:AB:C1:AE:4E:DC:5F:1D:4E:
  • 61:53:4D:44:DF:2A:41:4F:22:6F:EE:67:0D:2C:4C:8D:
  • 72:28:5D:E4:52:C1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Aug 23 11:51:45.704 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:20:0E:E3:D5:C0:43:1D:9D:E9:5C:F4:19:
  • 66:EA:69:C1:4E:84:76:52:7F:AD:21:78:0D:34:80:79:
  • EC:0C:1F:D0:02:21:00:B7:8A:0E:A3:D9:68:9B:24:9C:
  • DB:F1:DE:76:3C:50:A9:F8:DC:DF:80:34:72:0C:20:FE:
  • FC:9B:EB:F6:BD:D1:5E