SSL check results of heinzelmann.co

NEW You can also bulk check multiple servers.

Discover if the mail servers for heinzelmann.co 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 Sat, 04 Mar 2023 16:34:31 +0000

No connection to the mailservers of heinzelmann.co could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @heinzelmann.co addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.heinzelmann.co
2a03:4000:2b:14f9::1
Results incomplete
50
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx.heinzelmann.co
193.31.24.51
Results incomplete
50
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mail.heinzelmann.co
2a03:4000:2b:14f9::1
Results incomplete
50
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mail.heinzelmann.co
193.31.24.51
Results incomplete
50
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 @heinzelmann.co address so far. Test mail delivery

Certificates

No Certificates found