Discover if the mail servers for lab.netgrouper.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, 25 Aug 2020 06:50:09 +0000
These servers are responsible for incoming mails to @lab.netgrouper.ch addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mta02.netgrouper.ch
212.243.121.35
|
10 |
supported
|
*.netgrouper.ch |
|
2 s
|
We have not received any emails from a @lab.netgrouper.ch address so far. Test mail delivery