SSL-Tools

SSL check results of dirsoft.pl

NEW You can also bulk check multiple servers.

Discover if the mail servers for dirsoft.pl 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 Sat, 12 Sep 2026 00:30:10 +0000

No connection to the mailservers of dirsoft.pl could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @dirsoft.pl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.polcar.com
213.241.94.29
Results incomplete
5
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx2.polcar.com
193.34.178.122
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mta.cirrus.pl
195.191.180.181
Results incomplete
20
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx3.polcar.com
194.181.115.25
Results incomplete
25 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

We have not received any emails from a @dirsoft.pl address so far. Test mail delivery

Certificates

No Certificates found