SSL check results of privater-postbote.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for privater-postbote.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

Report created Sat, 11 Mar 2023 16:13:16 +0000

No connection to the mailservers of privater-postbote.de could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @privater-postbote.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail3.privater-postbote.de
2a02:c207:3002:1233::1
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mail3.privater-postbote.de
173.212.240.214
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have received emails from these servers with @privater-postbote.de sender addresses. Test mail delivery

Host TLS Version & Cipher
mail3.privater-postbote.de (173.212.240.214)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

No Certificates found