SSL-Tools

SSL check results of metallbau-tasler.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for metallbau-tasler.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

JSON Refresh

Report created Thu, 29 Jul 2021 08:55:24 +0000

We can not guarantee a secure connection to the mailservers of metallbau-tasler.de!

Please contact the operator of metallbau-tasler.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/metallbau-tasler.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @metallbau-tasler.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
remote.metallbau-tasler.de
87.139.73.210
 5
supported
remote.metallbau-tasler.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mx10.kundencontroller.de
2a02:180:ffff:1::551f:b9f
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mx10.kundencontroller.de
85.31.185.15
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s
mx20.kundencontroller.de
85.31.185.119
Results incomplete
20
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 @metallbau-tasler.de address so far. Test mail delivery

Certificates

First seen at:

CN=remote.metallbau-tasler.de

Certificate chain
  • remote.metallbau-tasler.de (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Expired
    • Unknown Authority
Subject
Common Name (CN)
  • remote.metallbau-tasler.de
Alternative Names
  • remote.metallbau-tasler.de
  • server1.tasler.local
  • server1
  • AutoDiscover.tasler-metallbau.de
  • AutoDiscover.tasler.local
  • AutoDiscover.metallbau-tasler.de
  • tasler-metallbau.de
  • tasler.local
  • metallbau-tasler.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2016-07-27
Not valid after
2021-07-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
18:59:44:5F:0C:85:78:44:00:8D:6E:1E:17:F8:25:92:98:05:D3:8D:F0:12:1F:C6:E4:D8:10:A6:B0:98:79:C9
SHA1
26:EE:46:34:DD:01:84:67:7C:74:AB:51:4E:EB:78:F1:A1:B6:1C:5F