Discover if the mail servers for ip-172-24-6-164.eu-west-1.compute.internal 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 Fri, 12 Jul 2019 12:20:15 +0000
error: DNS Error: NXDomain (ip-172-24-6-164.eu-west-1.compute.internal)
These servers are responsible for incoming mails to @ip-172-24-6-164.eu-west-1.compute.internal addresses.
No DNS records found
We have received emails from these servers with @ip-172-24-6-164.eu-west-1.compute.internal sender addresses. Test mail delivery
|Host||TLS Version & Cipher|
Insecure - not encrypted!
No Certificates found