Discover if the mail servers for realtybook.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 Thu, 08 Apr 2021 09:59:22 +0000
These servers are responsible for incoming mails to @realtybook.ru addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
realtybook.ru
82.202.213.61
Results incomplete
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20 |
supported
|
not checked |
|
1 s
|
We have received emails from these servers with @realtybook.ru sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
realtybook.ru (82.202.213.61) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
No Certificates found