Discover if the mail servers for snt.ru 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 Wed, 27 May 2020 00:31:00 +0000
These servers are responsible for incoming mails to @snt.ru addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
|
mx.snt.ru
217.70.120.21
Results incomplete
|
10 | not checked |
|
11 s
|
We have received emails from these servers with @snt.ru sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| b-internet.87.103.245.190.snt.ru (87.103.245.190) |
Insecure - not encrypted!
|
No Certificates found
Heartbleed