Discover if the mail servers for dlh.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 Fri, 05 Apr 2024 15:04:15 +0000
These servers are responsible for incoming mails to @dlh.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx2.lhsystems.com
80.77.214.52
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mx3.lhsystems.com
80.77.214.53
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mx4.lhsystems.com
80.77.214.54
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mx1.lhsystems.com
80.77.214.51
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @dlh.de address so far. Test mail delivery
No Certificates found