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.
Report created Sat, 11 Mar 2023 16:13:16 +0000
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 |
|
2 s
|
|
mail3.privater-postbote.de
173.212.240.214
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
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
|
No Certificates found