SSL-Tools

SSL check results of wohlfarth-gruppe.de

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Discover if the mail servers for wohlfarth-gruppe.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, 14 Apr 2021 08:08:43 +0000

We can not guarantee a secure connection to the mailservers of wohlfarth-gruppe.de!

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

/mailservers/wohlfarth-gruppe.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @wohlfarth-gruppe.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
relay.bewogruppe.de
62.157.164.74
 10
supported
bewo-fw-pf.wohlfarth-gruppe.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mforward.dtag.de
194.25.242.123
Results incomplete
30
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=bewo-fw-pf.wohlfarth-gruppe.de,O=Bernhard Wohlfarth GmbH & Co. KG,L=Pfullingen,C=de

Certificate chain
  • bewo-fw-pf.wohlfarth-gruppe.de
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
      Bernhard Wohlfarth GmbH & Co. KG WebAdmin CA
Subject
Country (C)
  • de
Locality (L)
  • Pfullingen
Organization (O)
  • Bernhard Wohlfarth GmbH & Co. KG
Common Name (CN)
  • bewo-fw-pf.wohlfarth-gruppe.de
Alternative Names
  • bewo-fw-pf.wohlfarth-gruppe.de
Issuer
Country (C)
  • de
Locality (L)
  • Pfullingen
Organization (O)
  • Bernhard Wohlfarth GmbH & Co. KG
Common Name (CN)
  • Bernhard Wohlfarth GmbH & Co. KG WebAdmin CA
Email
  • it-service@friedrich-streb.de
validity period
Not valid before
2019-07-23
Not valid after
2038-01-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Non Repudiation
  • Key Encipherment
Fingerprints
SHA256
0E:F6:0E:B8:0E:DF:97:55:43:F7:AC:32:9B:3C:38:F3:C5:0D:72:51:F1:79:42:A1:3A:D2:43:73:0F:02:18:C2
SHA1
84:A6:D8:84:98:48:69:2C:F0:CE:BC:8D:DD:E3:3B:8F:88:C7:B3:73
X509v3 extensions
subjectKeyIdentifier
  • F3:E2:39:D6:05:CB:32:E8:B5:A8:F8:83:60:D8:83:59:2C:7A:13:84
authorityKeyIdentifier
  • keyid:AB:F3:71:E2:2F:AB:4E:20:B0:D6:D6:DC:75:05:6B:BB:C1:01:63:8B
  • DirName:/C=de/L=Pfullingen/O=Bernhard Wohlfarth GmbH & Co. KG/CN=Bernhard Wohlfarth GmbH & Co. KG WebAdmin CA/emailAddress=it-service@friedrich-streb.de
  • serial:F4:41:1C:CB:92:67:9D:D3