SSL-Tools

SSL check results of wdr-wyk2.de

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Discover if the mail servers for wdr-wyk2.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 Sun, 15 May 2022 18:21:38 +0000

We can not guarantee a secure connection to the mailservers of wdr-wyk2.de!

Please contact the operator of wdr-wyk2.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/wdr-wyk2.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @wdr-wyk2.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailto.wdr-wyk2.de
212.184.87.50
 10
supported
mailto.wdr-wyk2.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 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 @wdr-wyk2.de address so far. Test mail delivery

Certificates

First seen at:

emailAddress=webmaster@faehre.de,CN=mailto.wdr-wyk2.de,OU=IT Department,O=WDR,L=Dagebüll,ST=SH,C=DE

Certificate chain
  • mailto.wdr-wyk2.de
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • W.D.R. CA (Certificate is self-signed.)
        • remaining
        • 2048 bit
        • sha1WithRSAEncryption
        • Unknown Authority
Subject
Country (C)
  • DE
State (ST)
  • SH
Locality (L)
  • Dagebüll
Organization (O)
  • WDR
Organizational Unit (OU)
  • IT Department
Common Name (CN)
  • mailto.wdr-wyk2.de
Email
  • webmaster@faehre.de
Issuer
Domain Component (DC)
  • local
  • wdr-wyk
Common Name (CN)
  • W.D.R. CA
validity period
Not valid before
2017-01-24
Not valid after
2022-07-25
This certifcate has been verified for the following usages:
  • Digital Signature
  • Non Repudiation
  • Key Encipherment
  • E-mail Protection
Fingerprints
SHA256
50:CE:DE:C7:0C:58:DC:21:FD:D4:BD:29:16:57:9B:AA:37:B3:BB:13:70:51:85:8F:84:8F:40:66:75:B2:FA:58
SHA1
EF:FE:B2:03:41:41:4F:B3:A5:83:5B:9D:7C:1B:B0:C8:0D:B8:16:03
X509v3 extensions
subjectKeyIdentifier
  • BC:5E:BE:86:C5:04:88:70:23:BE:4C:A0:0E:39:EF:C4:D3:47:6B:DD
nsCertType
  • SSL Server
nsComment
  • xca certificate