Discover if the mail servers for pol.ir 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 Thu, 04 Jun 2020 08:52:51 +0000
However, we found problems that may affect the security.
These servers are responsible for incoming mails to @pol.ir addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
pol.ir
185.13.231.34
|
- |
supported
|
Plesk |
|
16 s
|
We have received emails from these servers with @pol.ir sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
unknown (91.98.251.250) |
Insecure - not encrypted!
|
|
unknown (91.98.26.77) |
Insecure - not encrypted!
|
|
unknown (91.98.56.37) |
Insecure - not encrypted!
|
Certificate is self-signed.