SSL-Tools

SSL check results of transtec.ru

NEW You can also bulk check multiple servers.

Discover if the mail servers for transtec.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 Sat, 18 Mar 2023 21:47:06 +0000

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

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

/mailservers/transtec.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.yandex.ru
2a02:6b8::311
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx.yandex.ru
77.88.21.249
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx2.transtec.ru
81.177.166.94
 20
supported
ma.linov.me
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=admin@linov.me,CN=ma.linov.me,OU=MYLAB,O=MYLAB,L=RU,ST=RU,C=RU

Certificate chain
  • ma.linov.me (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • RU
State (ST)
  • RU
Locality (L)
  • RU
Organization (O)
  • MYLAB
Organizational Unit (OU)
  • MYLAB
Common Name (CN)
  • ma.linov.me
Email
  • admin@linov.me
Issuer

Certificate is self-signed.

validity period
Not valid before
2023-01-24
Not valid after
2028-09-02
Fingerprints
SHA256
DF:4C:1D:99:BF:60:24:5F:08:AF:23:BD:34:59:8D:A7:CF:3A:FE:86:6F:98:C9:AF:F7:55:50:AA:1F:E1:81:56
SHA1
6B:17:C7:34:93:2D:E0:3E:C4:AF:EA:03:68:F0:43:7A:2B:BA:2E:A5