Discover if the mail servers for freifunk-muensterland.net 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 Sun, 19 Jul 2020 18:08:04 +0000
However, we found problems that may affect the security.
These servers are responsible for incoming mails to @freifunk-muensterland.net addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.freifunk-muensterland.de
2a01:4f8:191:21e1::af
|
10 |
supported
|
mail.freifunk-muensterland.de |
|
16 s
|
|
mail.freifunk-muensterland.de
148.251.208.169
|
10 |
supported
|
mail.freifunk-muensterland.de |
|
16 s
|
We have not received any emails from a @freifunk-muensterland.net address so far. Test mail delivery