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SSL check results of ffw-bodenwerder.de

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Discover if the mail servers for ffw-bodenwerder.de 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 Wed, 08 Jul 2026 14:36:22 +0000

The mailservers of ffw-bodenwerder.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @ffw-bodenwerder.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ffw-bodenwerder.de
84.130.202.169
 10
supported
*.ffw-bodenwerder.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s

Outgoing Mails

We have not received any emails from a @ffw-bodenwerder.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.ffw-bodenwerder.de

Certificate chain
  • *.ffw-bodenwerder.de
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • YE1
        • remaining
        • 384 bit
        • ecdsa-with-SHA384
          • Root YE
            • remaining
            • 384 bit
            • ecdsa-with-SHA384
              • ISRG Root X2 (Certificate is self-signed.)
                • remaining
                • 384 bit
                • ecdsa-with-SHA384
Subject
Common Name (CN)
  • *.ffw-bodenwerder.de
Alternative Names
  • *.ffw-bodenwerder.de
  • ffw-bodenwerder.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • YE1
validity period
Not valid before
2026-06-07
Not valid after
2026-09-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
Fingerprints
SHA256
7F:2D:D8:41:39:3A:E4:1F:5F:C9:6C:7D:EE:5F:0C:D5:F5:60:EE:D8:45:5A:DB:37:C3:9C:CB:96:E4:B1:ED:87
SHA1
69:96:C5:A1:22:BB:A5:04:21:63:6D:AF:6E:7F:05:56:6A:FA:10:6A
X509v3 extensions
subjectKeyIdentifier
  • 16:AB:06:BC:F9:F5:04:6F:CB:AB:7D:7D:BB:3C:2F:9B:34:79:D5:34
authorityKeyIdentifier
  • keyid:BB:20:CA:47:0B:FE:D7:E5:9C:F9:8F:09:2A:A3:8C:37:45:B1:BC:D8
authorityInfoAccess
  • CA Issuers - URI:http://ye1.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://ye1.c.lencr.org/57.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
  • F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
  • Timestamp : Jun 7 01:06:25.788 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AF:B7:7A:03:54:52:B0:FE:FF:A2:F9:
  • 17:B2:74:07:7B:38:60:E1:64:E2:B7:84:91:FA:CB:0B:
  • 51:D6:4A:4C:14:02:20:1C:92:84:90:85:01:0F:F1:B8:
  • E9:03:DB:76:9E:1D:35:6B:70:3E:DC:90:F3:4D:56:94:
  • CE:66:A2:CA:D0:83:DD
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:AF:86:3D:3B:3E:E5:9F:A5:77:DE:A8:24:5D:36:B0:
  • D9:ED:22:A2:23:F4:61:77:41:22:94:52:EE:95:50:5F
  • Timestamp : Jun 7 01:06:25.930 2026 GMT
  • Extensions: 00:00:05:00:08:D3:0F:BB
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:67:0D:F4:AE:D2:80:7B:3A:FB:24:F6:8E:
  • 77:C9:2E:59:3D:69:8C:02:F0:76:9D:89:F8:BE:1A:04:
  • 00:CA:A4:BC:02:21:00:E1:51:FA:AB:58:D3:23:0E:5F:
  • DE:10:AA:AB:F0:AE:93:35:4F:25:E7:63:38:28:09:46:
  • D4:DA:FB:36:F2:58:4D