SSL-Tools

SSL check results of dizaynland.ru

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Discover if the mail servers for dizaynland.ru 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 Tue, 14 Oct 2025 07:22:54 +0000

We can not guarantee a secure connection to the mailservers of dizaynland.ru!

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

/mailservers/dizaynland.ru

Servers

Incoming Mails

These servers are responsible for incoming mails to @dizaynland.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.dizaynland.ru
2a0a:8d80:0:9123::131
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mail.dizaynland.ru
91.236.136.231
 10
supported
dizaynland.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

subjectAltName=mail.dizaynland.ru,emailAddress=pppooozzzxxx@gmail.com,ST=XX,OU=XX,O=XX,L=XX,CN=dizaynland.ru,C=XX

Certificate chain
  • dizaynland.ru (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
Subject
Country (C)
  • XX
Common Name (CN)
  • dizaynland.ru
Locality (L)
  • XX
Organization (O)
  • XX
Organizational Unit (OU)
  • XX
State (ST)
  • XX
Email
  • pppooozzzxxx@gmail.com
subjectAltName
  • mail.dizaynland.ru
Issuer

Certificate is self-signed.

validity period
Not valid before
2024-04-29
Not valid after
2025-04-28
Fingerprints
SHA256
A2:02:19:02:AB:4A:90:2C:60:95:A5:D8:3B:CD:89:94:D1:21:0E:21:0E:A3:82:44:67:E6:CA:10:0F:9D:93:6F
SHA1
66:79:E7:C2:5C:AD:AF:B3:EE:49:DA:38:5F:C8:B0:47:B6:0A:7C:41