Discover if the mail servers for anpa.de 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, 16 Oct 2023 21:53:05 +0000
error: DNS Error: NXDomain (s3.anpa-networks.de)
These servers are responsible for incoming mails to @anpa.de addresses.
No DNS records found
We have received emails from these servers with @anpa.de sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| mail.anpa.de (94.130.119.227) |
TLSv1.2
ECDHE-RSA-AES256-GCM-SHA384
|
No Certificates found
Heartbleed