SSL-Tools

SSL check results of zlotoryja.com.pl

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Discover if the mail servers for zlotoryja.com.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 Fri, 05 Aug 2022 08:52:20 +0000

We can not guarantee a secure connection to the mailservers of zlotoryja.com.pl!

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

/mailservers/zlotoryja.com.pl

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
zuzia.cuprimex.pl
83.13.184.139
 5
supported
zuzia
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • TLSv1.0
  • SSLv3
4 s
hyperion.cuprimex.pl
91.228.196.158
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=root@zuzia,CN=zuzia,OU=Office for Complication of Otherwise Simple Affairs,O=OCOSA,L=Everywhere,ST=There is no such thing outside US,C=XX

Certificate chain
  • zuzia (Certificate is self-signed.)
    • remaining
    • 1024 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
Subject
Country (C)
  • XX
State (ST)
  • There is no such thing outside US
Locality (L)
  • Everywhere
Organization (O)
  • OCOSA
Organizational Unit (OU)
  • Office for Complication of Otherwise Simple Affairs
Common Name (CN)
  • zuzia
Email
  • root@zuzia
Issuer

Certificate is self-signed.

validity period
Not valid before
2007-03-22
Not valid after
2007-04-21
Fingerprints
SHA256
0B:DD:F7:EC:14:AF:0A:3D:FE:A8:18:DA:7F:36:F9:43:AF:98:CC:DF:AD:BE:97:60:C4:99:93:B6:86:E7:69:38
SHA1
49:C9:08:68:F7:57:48:A7:F4:1D:ED:28:E0:28:6B:FF:4A:F8:D5:94