SSL check results of 04128478.schule.bwl.de

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Discover if the mail servers for 04128478.schule.bwl.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

enqueued

Servers

Incoming Mails

These servers are responsible for incoming mails to @04128478.schule.bwl.de addresses.

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Outgoing Mails

We have received emails from these servers with @04128478.schule.bwl.de sender addresses. Test mail delivery

Host TLS Version & Cipher
unknown (190.0.61.18)
Insecure - not encrypted!
unknown (181.209.86.170)
Insecure - not encrypted!
unknown (186.167.33.244)
Insecure - not encrypted!

Certificates

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