SSL check results of dev-tek.de

NEW You can also bulk check multiple servers.

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.

Summary

Report created Sun, 04 Jul 2021 01:27:42 +0000

No connection to the mailservers of dev-tek.de could be established.

Servers

Incoming Mails

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
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx01.nevondo.com
136.243.202.115
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @dev-tek.de address so far. Test mail delivery

Certificates

No Certificates found