SSL check results of minfin.ru

NEW You can also bulk check multiple servers.

Discover if the mail servers for minfin.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

Report created Tue, 30 May 2023 12:45:20 +0000

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

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

/mailservers/minfin.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
ksmg01.minfin.ru
195.80.224.242
10
supported
Default Cert
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
ksmg02.minfin.ru
195.80.224.177
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 @minfin.ru address so far. Test mail delivery

Certificates

First seen at:

CN=Default Cert

Certificate chain
  • Default Cert (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Common Name (CN)
  • Default Cert
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-05-11
Not valid after
2037-12-15
Fingerprints
SHA256
80:AA:07:B1:95:5B:90:40:A9:72:C4:35:F5:E0:D0:37:7D:8F:13:21:68:F6:2C:EE:55:8F:B3:87:1F:B5:F7:F5
SHA1
C3:FD:7F:AA:4F:45:37:1C:93:04:7D:35:CC:DE:BC:26:3E:B3:86:5F
X509v3 extensions
subjectKeyIdentifier
  • 71:FC:30:74:A1:6E:D2:1A:65:36:F6:C5:93:60:39:00:37:38:1A:A8
authorityKeyIdentifier
  • keyid:71:FC:30:74:A1:6E:D2:1A:65:36:F6:C5:93:60:39:00:37:38:1A:A8