Discover if the mail servers for kontrax.bg 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, 29 May 2023 09:19:45 +0000
Please contact the operator of kontrax.bg and ask him or her to solve this problem. This result stays accessible under the following address:
These servers are responsible for incoming mails to @kontrax.bg addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
email.kontrax.bg
37.209.175.231
|
10 |
supported
|
email.kontrax.bg |
|
13 s
|
|
email.kontrax.bg
89.252.241.6
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @kontrax.bg address so far. Test mail delivery
Certificate is self-signed.