Discover if the mail servers for grosse-allermann.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 Thu, 21 Dec 2023 15:02:31 +0000
These servers are responsible for incoming mails to @grosse-allermann.net addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
walter.grosse-allermann.net
2a00:1169:115:a250::
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
walter.grosse-allermann.net
92.205.16.110
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @grosse-allermann.net address so far. Test mail delivery
No Certificates found