SSL-Tools

SSL check results of siedenburg.me

NEW You can also bulk check multiple servers.

Discover if the mail servers for siedenburg.me 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 Fri, 07 Feb 2025 01:30:51 +0000

The mailservers of siedenburg.me can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @siedenburg.me addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
pineapple.corenox.com
89.58.31.187
 10
supported
pineapple.corenox.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=pineapple.corenox.com

Certificate chain
  • pineapple.corenox.com
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • pineapple.corenox.com
Alternative Names
  • pineapple.corenox.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-01-09
Not valid after
2025-04-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
37:6C:0B:07:AC:3C:A1:62:E2:92:DD:82:8C:FA:E4:23:C2:A1:F8:4B:66:0F:54:DB:2F:40:6E:68:FA:A3:7F:FF
SHA1
26:9C:CB:C9:68:DA:56:D7:B4:64:90:6E:A1:ED:BB:E5:1F:78:A8:F3
X509v3 extensions
subjectKeyIdentifier
  • 49:40:D0:E0:B2:B3:57:AE:99:10:20:E6:27:17:33:C5:6D:3B:41:01
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 : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Jan 9 23:01:15.601 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:09:FC:57:CC:69:E0:B6:8C:40:A2:55:6F:
  • 43:98:AA:A6:5D:62:48:55:CE:6A:9E:DF:FE:D8:62:62:
  • 16:72:2B:D6:02:21:00:DD:B8:D2:26:FC:FE:D7:85:0B:
  • 84:F4:F3:CD:0B:90:D6:A7:E7:27:6C:0F:62:63:8E:84:
  • B0:41:3F:BC:89:79:6B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Jan 9 23:01:15.805 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:07:A7:59:FD:B3:9B:EC:F8:F5:3B:CC:6A:
  • 9D:CD:2C:8F:49:14:29:9F:57:B4:17:7C:97:55:25:7F:
  • C7:17:16:CD:02:21:00:CB:78:90:88:83:48:22:14:60:
  • 80:77:25:45:38:8C:97:47:DE:72:94:AB:B3:1C:1D:C6:
  • 90:DA:36:DA:EA:FD:32