SSL-Tools

SSL check results of jonasled.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for jonasled.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

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Report created Mon, 27 Sep 2021 11:49:47 +0000

No connection to the mailservers of jonasled.de could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @jonasled.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
pmg.jonasled.de
2001:4ba0:92c1:5d::2:1
Results incomplete
1
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
pmg.jonasled.de
83.136.84.239
Results incomplete
1
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mailcow2.jonasled.de
2001:470:1f14:1019::2
Results incomplete
100 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mailcow2.jonasled.de
23.94.219.121
Results incomplete
100
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

We have received emails from these servers with @jonasled.de sender addresses. Test mail delivery

Host TLS Version & Cipher
o255.p27.mailjet.com (185.189.238.255)
TLSv1.3 TLS_AES_128_GCM_SHA256

Certificates

No Certificates found