SSL check results of oda.msk.ru

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Discover if the mail servers for oda.msk.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 Thu, 11 Jul 2019 09:45:04 +0000

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

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

https://ssl-tools.net/mailservers/oda.msk.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
assp.oda.msk.ru
195.16.122.13
0
supported
mail-oda.oda
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_MD5
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.0
  • SSLv3
10 s
pr.oda.msk.ru
93.186.55.22
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail-oda.oda,O=ODA,C=ru

Certificate chain
  • mail-oda.oda (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Unknown Authority

Subject
Country (C)
  • ru
Organization (O)
  • ODA
Common Name (CN)
  • mail-oda.oda
Alternative Names
  • assp.oda.msk.ru
  • office.oda.msk.ru
  • mail-oda.oda
Issuer

Certificate is self-signed.

validity period
Not valid before
2015-08-28
Not valid after
2020-08-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
2D:87:F1:C8:35:86:8C:FA:D7:AC:8A:3B:F4:9F:26:37:53:D0:8D:D5:B2:F7:0C:E0:78:78:27:58:C7:9D:74:AB
SHA1
3C:3A:86:84:20:D7:9F:D1:D8:63:E2:6A:D6:B3:E3:A4:C3:47:6E:90