SSL-Tools

SSL check results of bildungsmarkt.de

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Discover if the mail servers for bildungsmarkt.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, 27 May 2020 09:13:12 +0000

The mailservers of bildungsmarkt.de can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bildungsmarkt.org
90.187.79.173
 10
supported
fw-n56-01
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=fw-n56-01,O=bildungsmarkt unternehmensverbund,L=Berlin,C=de

Certificate chain
  • fw-n56-01
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
      bildungsmarkt unternehmensverbund WebAdmin CA
Subject
Country (C)
  • de
Locality (L)
  • Berlin
Organization (O)
  • bildungsmarkt unternehmensverbund
Common Name (CN)
  • fw-n56-01
Alternative Names
  • fw-n56-01
Issuer
Country (C)
  • de
Locality (L)
  • Berlin
Organization (O)
  • bildungsmarkt unternehmensverbund
Common Name (CN)
  • bildungsmarkt unternehmensverbund WebAdmin CA
Email
  • edv@bildungsmarkt.org
validity period
Not valid before
2018-05-28
Not valid after
2038-01-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Non Repudiation
  • Key Encipherment
Fingerprints
SHA256
AD:AA:14:61:7A:32:AB:EB:90:1B:C6:96:F3:2E:28:39:8E:99:3F:04:28:F8:46:2E:1A:12:B8:D3:82:F7:F7:5D
SHA1
83:BF:70:86:F8:CF:D2:68:EB:80:E5:B4:0C:1A:07:49:D4:DB:91:AD
X509v3 extensions
subjectKeyIdentifier
  • C7:02:C7:72:C4:2A:07:FA:C4:F5:F7:03:1C:1A:5B:13:CB:89:CC:1E
authorityKeyIdentifier
  • keyid:E9:75:7C:2D:DE:06:3A:44:D2:B5:06:8B:6F:4B:2D:CC:11:5C:7B:A3
  • DirName:/C=de/L=Berlin/O=bildungsmarkt unternehmensverbund/CN=bildungsmarkt unternehmensverbund WebAdmin CA/emailAddress=edv@bildungsmarkt.org
  • serial:C1:2F:D9:5E:B4:08:BE:3B