Discover if the mail servers for iccas.ac.cn 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 Mon, 08 Jun 2020 00:33:41 +0000
These servers are responsible for incoming mails to @iccas.ac.cn addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx.cstnet.cn
2001:cc0:2fff:7::26
Results incomplete
|
5 |
supported
|
not checked |
|
3 s
|
|
mx.cstnet.cn
159.226.251.12
Results incomplete
|
5 |
supported
|
not checked |
|
2 s
|
We have not received any emails from a @iccas.ac.cn address so far. Test mail delivery
No Certificates found