Discover if the mail servers for r112vm141.redewt.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 Tue, 14 Nov 2023 07:27:31 +0000
error: DNS Error: NXDomain (r112vm141.redewt.net)
These servers are responsible for incoming mails to @r112vm141.redewt.net addresses.
No DNS records found
We have not received any emails from a @r112vm141.redewt.net address so far. Test mail delivery
No Certificates found