SSL-Tools

SSL check results of edm-gate.de

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Discover if the mail servers for edm-gate.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

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Report created Sun, 12 Nov 2023 20:53:27 +0000

The mailservers of edm-gate.de can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

These servers are responsible for incoming mails to @edm-gate.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.edm-gate.de
195.122.150.76
 5
supported
mail.edm-gate.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.edm-gate.de

Certificate chain
  • mail.edm-gate.de (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha1WithRSAEncryption
    • Unknown Authority
Subject
Common Name (CN)
  • mail.edm-gate.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2017-06-15
Not valid after
2027-06-22
Fingerprints
SHA256
6F:2F:C4:B8:91:8E:EC:7F:58:E5:A7:25:80:10:F0:EB:72:3F:7F:37:3A:E5:2D:BC:AB:1B:CF:EE:37:F3:7B:FB
SHA1
3B:52:47:1D:70:0A:43:C7:44:D0:56:3A:A4:1A:4F:68:4E:6A:4C:FB