Discover if the mail servers for dev-tek.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, 04 Jul 2021 01:27:42 +0000
These servers are responsible for incoming mails to @dev-tek.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx01.nevondo.com
2a01:4f8:241:460a::115
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mx01.nevondo.com
136.243.202.115
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @dev-tek.de address so far. Test mail delivery
No Certificates found