SSL-Tools

SSL check results of clubcontrol.eu

NEW You can also bulk check multiple servers.

Discover if the mail servers for clubcontrol.eu can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Tue, 23 Apr 2024 12:56:36 +0000

The mailservers of clubcontrol.eu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @clubcontrol.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.clubcontrol.eu
149.102.144.217
 10
supported
mail.clubcontrol.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

We have not received any emails from a @clubcontrol.eu address so far. Test mail delivery

Certificates

First seen at:

CN=mail.clubcontrol.eu

Certificate chain
  • mail.clubcontrol.eu
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.clubcontrol.eu
Alternative Names
  • mail.clubcontrol.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-23
Not valid after
2024-07-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
12:12:BA:A2:82:6C:31:A5:44:F1:59:CD:D8:AD:AD:1C:7C:96:61:AC:78:DD:62:A8:D7:15:22:CE:39:E1:B4:C7
SHA1
59:F1:A0:36:CA:A0:DF:89:75:89:F9:A0:DF:38:26:25:DC:12:59:8F
X509v3 extensions
subjectKeyIdentifier
  • 9B:A6:BD:07:99:59:CD:43:A2:29:A3:D0:71:A2:25:1A:22:40:EA:F3
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Apr 23 12:40:22.496 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D6:71:59:F5:46:72:15:81:D1:03:7C:
  • E3:DE:67:43:A2:DF:B4:C9:44:D4:9D:07:E4:C8:DE:14:
  • CF:C6:1B:E8:CF:02:20:18:D7:05:B4:3B:DF:DB:4B:CE:
  • 32:5B:3F:FD:4C:DE:48:84:A5:06:F4:76:53:C6:AF:EF:
  • 46:09:07:6B:2E:46:09
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
  • 83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
  • Timestamp : Apr 23 12:40:22.515 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:41:07:36:A3:FB:FF:83:BF:30:7E:F4:B0:
  • C5:D1:59:94:33:E3:55:D6:B0:09:9B:8C:50:BF:B6:B0:
  • 0C:61:64:6E:02:20:75:9C:ED:86:64:9D:12:14:6A:49:
  • 75:78:9C:86:D9:98:F0:BE:AF:80:31:7E:6A:BD:66:90:
  • 4F:B1:D4:D3:1D:3C