SSL-Tools

SSL check results of bit-connect.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for bit-connect.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 Wed, 11 May 2022 06:41:02 +0000

We can not guarantee a secure connection to the mailservers of bit-connect.de!

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

/mailservers/bit-connect.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @bit-connect.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx01.bit-connect.de
82.141.39.27
 10
supported
*.bit-connect.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx02.bit-connect.de
195.62.123.135
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.bit-connect.de,O=bit-connect.de,OU=Proxmox Mail Gateway

Certificate chain
  • *.bit-connect.de (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Organizational Unit (OU)
  • Proxmox Mail Gateway
Organization (O)
  • bit-connect.de
Common Name (CN)
  • *.bit-connect.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2021-05-26
Not valid after
2031-05-24
Fingerprints
SHA256
D3:24:4F:90:86:CF:1E:34:6F:CA:55:5C:6E:10:E1:47:F6:7B:91:DA:29:AC:1C:2E:22:D5:97:69:E8:5D:54:F5
SHA1
B5:F4:13:B0:44:05:1A:7C:4C:78:E2:81:CA:08:33:24:76:04:B6:0B