SSL-Tools

SSL check results of huepeden.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for huepeden.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 Mon, 01 Aug 2022 12:52:31 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
smx001.mao.systems
217.114.65.171
Results incomplete
10
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s
smx002.mao.systems
217.114.65.168
Results incomplete
20
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s

Outgoing Mails

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

Host TLS Version & Cipher
smx002.mao.systems (217.114.65.168)
TLSv1.3 TLS_AES_256_GCM_SHA384
smx001.mao.systems (217.114.65.171)
TLSv1.3 TLS_AES_256_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.smx002.mao.systems
  • DANE-TA: Trust Anchor Assertion
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.smx002.mao.systems
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.smx001.mao.systems
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.smx001.mao.systems
  • DANE-TA: Trust Anchor Assertion
  • Use subject public key
  • SHA-256 Hash
valid
—