Discover if the mail servers for 145.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 Tue, 02 Jun 2020 05:30:51 +0000
These servers are responsible for incoming mails to @145.ru addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
| 145.ru 172.67.154.103 
Results incomplete
 | - | not checked |  | 11 s | ||
| 145.ru 104.18.56.226 
Results incomplete
 | - | not checked |  | 11 s | ||
| 145.ru 104.18.57.226 
Results incomplete
 | - | not checked |  | 11 s | ||
| 145.ru 2606:4700:3037::ac43:9a67 
Results incomplete
 | - | not checked |  | 11 s | ||
| 145.ru 2606:4700:3033::6812:38e2 
Results incomplete
 | - | not checked |  | 11 s | ||
| 145.ru 2606:4700:3032::6812:39e2 
Results incomplete
 | - | not checked |  | 11 s | 
We have received emails from these servers with @145.ru sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| unknown (95.158.153.69) | 
Insecure - not encrypted!
 | 
No Certificates found