SSL-Tools

SSL check results of diagnostikum-berlin.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for diagnostikum-berlin.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 Tue, 11 Oct 2022 09:05:53 +0000

We can not guarantee a secure connection to the mailservers of diagnostikum-berlin.de!

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

/mailservers/diagnostikum-berlin.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @diagnostikum-berlin.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
utm.diagnostikum-berlin.de
62.217.51.126
 10
supported
utm.diagnostikum-berlin.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mx00.kundenserver.de
212.227.15.41
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx01.kundenserver.de
217.72.192.67
Results incomplete
21
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=utm.diagnostikum-berlin.de,O=Diagnostikum Berlin,L=Berlin,C=de

Certificate chain
  • utm.diagnostikum-berlin.de
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Unknown Authority
      Diagnostikum Berlin WebAdmin CA
Subject
Country (C)
  • de
Locality (L)
  • Berlin
Organization (O)
  • Diagnostikum Berlin
Common Name (CN)
  • utm.diagnostikum-berlin.de
Alternative Names
  • utm.diagnostikum-berlin.de
Issuer
Country (C)
  • de
Locality (L)
  • Berlin
Organization (O)
  • Diagnostikum Berlin
Common Name (CN)
  • Diagnostikum Berlin WebAdmin CA
Email
  • technik@diagnostikum-berlin.de
validity period
Not valid before
2016-06-24
Not valid after
2038-01-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Non Repudiation
  • Key Encipherment
Fingerprints
SHA256
3B:A5:C9:2D:7E:50:B8:B8:B2:3D:88:36:45:2B:5D:92:76:67:5A:81:7B:95:31:83:55:76:08:A3:E1:E8:BD:4A
SHA1
57:82:4E:EE:37:2F:22:04:DE:F9:B6:42:79:F9:10:F6:05:37:8B:F7
X509v3 extensions
subjectKeyIdentifier
  • F4:E4:87:FB:97:6B:41:F9:96:9F:12:2C:93:79:EE:0F:20:44:EB:1A
authorityKeyIdentifier
  • keyid:15:71:BC:E0:0A:0F:BA:00:02:F5:A4:EF:CA:8C:84:2D:3F:53:F1:0B
  • DirName:/C=de/L=Berlin/O=Diagnostikum Berlin/CN=Diagnostikum Berlin WebAdmin CA/emailAddress=technik@diagnostikum-berlin.de
  • serial:AA:3E:73:47:C3:7A:8F:AE