SSL-Tools

SSL check results of emailn.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for emailn.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, 22 Jul 2026 03:31:53 +0000

No connection to the mailservers of emailn.de could be established.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.emailn.de
178.63.251.174
Results incomplete
10
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s

Outgoing Mails

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

Host TLS Version & Cipher
mail.emailn.de (46.182.21.2)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
mail.emailn.de (46.182.20.28)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

No Certificates found

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mx1.emailn.de
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
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