SSL-Tools

SSL check results of noelken.de

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Discover if the mail servers for noelken.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 Fri, 16 Oct 2020 10:02:37 +0000

We can not guarantee a secure connection to the mailservers of noelken.de!

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

/mailservers/noelken.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.noelken.de
80.150.196.212
 10
supported
mail.noelken.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
20
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 @noelken.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.noelken.de,OU=Noelken Hygiene Products GmbH,O=IT,L=Windhagen,ST=RP,C=DE

Certificate chain
  • mail.noelken.de
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Unknown Authority
      noelken-CA
Subject
Country (C)
  • DE
State (ST)
  • RP
Locality (L)
  • Windhagen
Organization (O)
  • IT
Organizational Unit (OU)
  • Noelken Hygiene Products GmbH
Common Name (CN)
  • mail.noelken.de
Alternative Names
  • mail.noelken.de
  • exchange.noelken.de
  • AutoDiscover.noelken.de
  • AutoDiscover.noelken.pl
  • EXCHANGE
  • noelken.de
  • noelken.pl
Issuer
Domain Component (DC)
  • de
  • noelken
Common Name (CN)
  • noelken-CA
validity period
Not valid before
2020-03-17
Not valid after
2022-03-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
F2:77:A4:56:62:91:3F:9A:87:61:A6:3B:00:D0:CA:3D:44:37:5E:A7:F4:6A:FA:EB:6A:60:0E:3C:9D:8F:14:57
SHA1
C9:AE:53:8A:05:A5:BA:F3:9E:B0:0D:F2:C3:3C:61:31:9C:C7:F9:EF
X509v3 extensions
subjectKeyIdentifier
  • BB:22:B7:6D:4F:7C:A0:7F:44:8F:A1:F8:AE:09:FF:6A:C7:2D:9E:13
authorityKeyIdentifier
  • keyid:14:96:24:BF:88:E6:22:46:2A:E3:58:12:5B:B1:F8:3E:5A:B7:57:B4
crlDistributionPoints
  • Full Name:
  • URI:ldap:///CN=noelken-CA,CN=DC2019-01,CN=CDP,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=noelken,DC=de?certificateRevocationList?base?objectClass=cRLDistributionPoint
  • URI:http://DC2019-01.noelken.de/CertEnroll/noelken-CA.crl
authorityInfoAccess
  • CA Issuers - URI:ldap:///CN=noelken-CA,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=noelken,DC=de?cACertificate?base?objectClass=certificationAuthority
1_3_6_1_4_1_311_21_7
  • 0/.'+.....7.....`...N...
  • .......g.n...~...;..d...
1_3_6_1_4_1_311_21_10
  • 0.0
  • ..+.......
SMIME-CAPS
  • 050...*.H.. ......0...*.H.. ......0...+....0
  • ..*.H.. ..