Discover if the mail servers for kdwelt.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, 27 Mar 2023 17:56:04 +0000
These servers are responsible for incoming mails to @kdwelt.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx5.vodafonemail.de
2.207.151.53
Results incomplete
|
10 |
supported
|
not checked |
|
6 s
|
We have received emails from these servers with @kdwelt.de sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
smtp-out222.xworks.net (31.25.48.222) |
TLSv1.2
AECDH-AES256-SHA
|
|
smtp-out221.xworks.net (31.25.48.221) |
TLSv1.2
AECDH-AES256-SHA
|
No Certificates found