Discover if the mail servers for bern.ch 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, 23 Nov 2021 13:58:36 +0000
Please contact the operator of bern.ch and ask him or her to solve this problem. This result stays accessible under the following address:
These servers are responsible for incoming mails to @bern.ch addresses.
|Hostname / IP address||Priority||STARTTLS||Certificates||Protocol|
We have received emails from these servers with @bern.ch sender addresses. Test mail delivery
|Host||TLS Version & Cipher|
Certificate is self-signed.