Discover if the mail servers for dyckpost.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 Thu, 28 May 2020 08:52:47 +0000
These servers are responsible for incoming mails to @dyckpost.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail-reject.de
217.114.73.109
Results incomplete
|
5 | not checked |
|
1 s
|
||
inbound-mx.de
217.114.73.85
Results incomplete
|
10 | not checked |
|
1 s
|
||
backup-mx1.de
78.47.191.48
Results incomplete
|
20 |
supported
|
not checked |
|
2 s
|
|
backup-mx2.de
185.17.144.141
Results incomplete
|
21 |
supported
|
not checked |
|
2 s
|
We have not received any emails from a @dyckpost.de address so far. Test mail delivery
No Certificates found