Discover if the mail servers for goelzer.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 Nov 2023 16:43:59 +0000
These servers are responsible for incoming mails to @goelzer.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
smtpin.rzone.de
2a01:238:20a:202:50f0::1097
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
|
smtpin.rzone.de
81.169.145.97
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @goelzer.de address so far. Test mail delivery
No Certificates found