SSL-Tools

SSL check results of it-world.eu

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Discover if the mail servers for it-world.eu 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 Thu, 09 Mar 2023 16:01:31 +0000

The mailservers of it-world.eu can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

These servers are responsible for incoming mails to @it-world.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
at2-mx-itw-01.it-world.systems
92.42.142.206
 10
supported
AT2-MX-ITW-01.it-world.systems
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @it-world.eu address so far. Test mail delivery

Certificates

First seen at:

CN=AT2-MX-ITW-01.it-world.systems

Certificate chain
Subject
Common Name (CN)
  • AT2-MX-ITW-01.it-world.systems
Alternative Names
  • AT2-MX-ITW-01.it-world.systems
Issuer
Organizational Unit (OU)
  • Org
Organization (O)
  • IT-world Group
Common Name (CN)
  • it-world.systems
validity period
Not valid before
2023-01-30
Not valid after
2033-01-30
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Client Authentication
  • TLS Web Server Authentication
Fingerprints
SHA256
FB:C5:50:75:2D:27:AE:28:75:75:F9:B2:5F:6F:21:01:E8:34:65:0B:D8:6A:A5:FB:41:C8:6B:48:91:FB:64:36
SHA1
A3:E5:38:45:30:DB:B4:38:91:6B:9D:C2:36:2D:3C:F1:91:9E:8B:30
X509v3 extensions
authorityKeyIdentifier
  • keyid:77:61:A1:84:6F:4F:DA:0C:87:AE:22:9A:43:38:1B:14:8C:0D:07:16
subjectKeyIdentifier
  • 0B:AB:23:16:16:92:7B:56:DC:27:C5:0F:5E:C3:4E:85:D7:7C:10:7D