SSL-Tools

SSL check results of himmash.ru

NEW You can also bulk check multiple servers.

Discover if the mail servers for himmash.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

JSON Refresh

Report created Tue, 26 Aug 2025 12:31:53 +0000

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

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

/mailservers/himmash.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
odm.himmash.ru
94.198.1.87
 10
supported
odm.himmash.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
40 s
odm.himmash.net
208.91.197.132
Results incomplete
15 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 @himmash.ru address so far. Test mail delivery

Certificates

First seen at:

emailAddress=postmaster@himmash.ru,CN=odm.himmash.ru,OU=Mail System,O=Dimitrovgradhimmash JSC,O=Dimitrovgradhimmash AO,L=Dimitrovgrad,ST=73 Ul'yanovsk,C=RU

Certificate chain
  • odm.himmash.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • himmash.ru (Certificate is self-signed.)
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
        • Unknown Authority
Subject
Country (C)
  • RU
State (ST)
  • 73 Ul'yanovsk
Locality (L)
  • Dimitrovgrad
Organization (O)
  • Dimitrovgradhimmash AO
  • Dimitrovgradhimmash JSC
Organizational Unit (OU)
  • Mail System
Common Name (CN)
  • odm.himmash.ru
Email
  • postmaster@himmash.ru
Alternative Names
  • odm.himmash.ru
  • IP Address:94.198.1.87
Issuer
Country (C)
  • RU
State (ST)
  • 73 Ul'yanovsk
Locality (L)
  • Dimitrovgrad
Organization (O)
  • Dimitrovgradhimmash AO
  • Dimitrovgradhimmash JSC
Common Name (CN)
  • himmash.ru
Email
  • himmash@himmash.ru
validity period
Not valid before
2025-08-25
Not valid after
2028-08-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Non Repudiation
  • Key Encipherment
Fingerprints
SHA256
D5:6F:DE:7B:FA:F8:4C:1E:77:BD:8C:DF:A1:AB:50:3C:6F:1B:D7:6B:A8:65:FA:E8:56:77:FA:E2:15:4A:F9:12
SHA1
E4:85:93:1F:96:92:D9:AD:FA:A1:68:9B:69:71:77:73:7D:4B:DB:8F
X509v3 extensions
subjectKeyIdentifier
  • 5A:70:C1:4B:66:20:84:F8:A7:62:5E:F0:9B:65:C3:3E:34:62:42:73
authorityKeyIdentifier
  • keyid:52:CC:3E:28:34:B5:4B:0D:C8:0C:38:5C:34:0C:C1:2F:E3:19:C3:9F