Discover if the mail servers for smart-mail.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 Sun, 07 Jul 2024 10:08:54 +0000
These servers are responsible for incoming mails to @smart-mail.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.smart-mail.de
217.69.254.100
Results incomplete
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10 |
unsupported
|
not checked |
|
1 s
|
We have received emails from these servers with @smart-mail.de sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
mail.smart-mail.de (217.69.254.100) |
TLSv1.2
ECDHE-RSA-AES256-GCM-SHA384
|
No Certificates found