SSL check results of inter-union.de

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Discover if the mail servers for inter-union.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

Report created Fri, 17 Feb 2017 12:38:09 +0000

We can not guarantee a secure connection to the mailservers of inter-union.de!

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

https://ssl-tools.net/mailservers/inter-union.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @inter-union.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mxsag01.sds-bs.de
91.207.162.20
10
supported
*.sds-bs.de
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • TLSv1.0
  • SSLv3
1.0 s
mxsag02.sds-bs.de
91.207.162.23
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1.0 s

Outgoing Mails

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

Certificates

First seen at:

*.sds-bs.de

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Nordrhein-Westfalen
Locality (L)
  • Muelheim an der Ruhr
Organization (O)
  • Xerox IT Services GmbH
Common Name (CN)
  • *.sds-bs.de
Alternative Names
  • *.sds-bs.de
  • sds-bs.de
Issuer
Country (C)
  • US
Organization (O)
  • GeoTrust Inc.
Common Name (CN)
  • GeoTrust SSL CA - G3
validity period
Not valid before
2014-12-08
Not valid after
2018-02-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
7B:6B:CC:1E:70:17:91:91:EF:8F:B6:29:BC:F3:E7:7B:24:BB:2A:7D:AD:22:81:F2:4E:94:77:E3:AC:E9:0A:7E
SHA1
F2:B7:42:B2:02:56:37:B6:2B:32:43:7C:BF:29:DC:6F:AB:50:E6:0C
X509v3 extensions
crlDistributionPoints
  • Full Name:
  • URI:http://gn.symcb.com/gn.crl
certificatePolicies
  • Policy: 2.16.840.1.113733.1.7.54
  • CPS: https://www.geotrust.com/resources/repository/legal
  • User Notice:
  • Explicit Text: https://www.geotrust.com/resources/repository/legal
authorityKeyIdentifier
  • keyid:D2:6F:F7:96:F4:85:3F:72:3C:30:7D:23:DA:85:78:9B:A3:7C:5A:7C
authorityInfoAccess
  • OCSP - URI:http://gn.symcd.com
  • CA Issuers - URI:http://gn.symcb.com/gn.crt