SSL-Tools

SSL check results of mail.jwo-ev.de

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Discover if the mail servers for mail.jwo-ev.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, 21 Sep 2022 11:21:46 +0000

We can not guarantee a secure connection to the mailservers of mail.jwo-ev.de!

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

/mailservers/mail.jwo-ev.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.jwo-ev.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.jwo-ev.de
94.46.94.140
 -
supported
mail.jwo-ev.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
mail.jwo-ev.de
2a02:b98:f181:2270::1:12
Results incomplete
- not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
4 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=administrator@jwo-ev.de,CN=mail.jwo-ev.de,OU=IT-Suppot,O=Jugendwerkstätten Odenwald e.V.,L=Bad-König,ST=Hessen,C=DE

Certificate chain
  • mail.jwo-ev.de (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • DE
State (ST)
  • Hessen
Locality (L)
  • Bad-König
Organization (O)
  • Jugendwerkstätten Odenwald e.V.
Organizational Unit (OU)
  • IT-Suppot
Common Name (CN)
  • mail.jwo-ev.de
Email
  • administrator@jwo-ev.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-09-21
Not valid after
2032-09-18
Fingerprints
SHA256
A5:B4:9C:D7:06:24:41:97:5F:8B:D6:35:53:56:B9:19:D1:6B:8C:E3:44:F7:DD:07:0F:55:53:DA:A2:41:5F:46
SHA1
C1:4A:1C:D7:64:14:6D:D1:0E:EA:98:9B:1A:94:F8:01:74:A6:AB:9D
X509v3 extensions
subjectKeyIdentifier
  • 78:9C:E1:21:91:3C:22:19:D5:37:3D:73:A5:36:23:6F:2D:AE:45:36
authorityKeyIdentifier
  • keyid:78:9C:E1:21:91:3C:22:19:D5:37:3D:73:A5:36:23:6F:2D:AE:45:36