SSL-Tools

SSL check results of snetkoff.ru

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Discover if the mail servers for snetkoff.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 Sun, 06 Jul 2025 00:30:55 +0000

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

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

/mailservers/snetkoff.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.snetkoff.ru
85.202.227.49
 10
supported
*.local
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s
mail.snetkoff.ru
94.159.88.122
Results incomplete
10 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 @snetkoff.ru address so far. Test mail delivery

Certificates

First seen at:

CN=*.local,O=local,OU=Proxmox Mail Gateway

Certificate chain
  • *.local (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Organizational Unit (OU)
  • Proxmox Mail Gateway
Organization (O)
  • local
Common Name (CN)
  • *.local
Issuer

Certificate is self-signed.

validity period
Not valid before
2025-06-15
Not valid after
2035-06-13
Fingerprints
SHA256
29:25:A5:39:F5:0A:2E:6A:1B:50:6A:77:56:FF:C4:F1:D9:94:20:6D:B2:26:D2:16:10:EA:DC:0A:C5:22:83:CA
SHA1
96:3A:9F:63:0B:F3:67:2D:3F:47:A5:79:6F:FD:DD:90:29:E2:31:9A