SSL-Tools

SSL check results of ewbau.at

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Discover if the mail servers for ewbau.at 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 Fri, 13 Aug 2021 06:55:08 +0000

We can not guarantee a secure connection to the mailservers of ewbau.at!

Please contact the operator of ewbau.at and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/ewbau.at

Servers

Incoming Mails

These servers are responsible for incoming mails to @ewbau.at addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ewbau.at
91.112.236.44
 10
supported
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
mx3.lix.aon.at
213.33.87.8
Results incomplete
100
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s

Outgoing Mails

We have received emails from these servers with @ewbau.at sender addresses. Test mail delivery

Host TLS Version & Cipher
mail.ewbau.at (91.112.236.44)
TLSv1.2 ECDHE-RSA-AES256-SHA384

Certificates

First seen at:

O=EW-Bau,ST=Oberösterreich,C=AT

Certificate chain
  • (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • AT
State (ST)
  • Oberösterreich
Organization (O)
  • EW-Bau
Issuer

Certificate is self-signed.

validity period
Not valid before
2021-07-22
Not valid after
2031-07-20
Fingerprints
SHA256
B6:F3:90:5A:8D:08:16:EB:10:B7:F0:0D:2A:B5:57:73:1B:02:DA:B7:F9:BE:28:88:1D:5B:DD:EA:2E:95:91:03
SHA1
ED:0D:95:66:B0:52:30:BE:C1:37:31:C1:0A:84:31:9D:22:96:B0:3A