SSL-Tools

SSL check results of bes.rossetivolga.ru

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Discover if the mail servers for bes.rossetivolga.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 Wed, 25 Nov 2020 05:51:29 +0000

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

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

/mailservers/bes.rossetivolga.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
ns.bes.mrsk-volgi.ru
89.239.176.106
 10
supported
ues.mrsk-volgi.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
14 s
relay.ues.mrsk-volgi.ru
194.84.42.3
Results incomplete
30 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 @bes.rossetivolga.ru address so far. Test mail delivery

Certificates

First seen at:

CN=ues.mrsk-volgi.ru,OU=URS,O=Rosseti Volga,L=Ulyanovsk,ST=73,C=RU

Certificate chain
  • ues.mrsk-volgi.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      IDGC of Volga Class 1 Issuing SubCA 1
Subject
Country (C)
  • RU
State (ST)
  • 73
Locality (L)
  • Ulyanovsk
Organization (O)
  • Rosseti Volga
Organizational Unit (OU)
  • URS
Common Name (CN)
  • ues.mrsk-volgi.ru
Alternative Names
  • ues.mrsk-volgi.ru
  • relay.ues.mrsk-volgi.ru
  • mx1.ues.mrsk-volgi.ru
  • ns.ues.mrsk-volgi.ru
  • ues.rossetivolga.ru
  • relay.ues.rossetivolga.ru
  • mx1.ues.rossetivolga.ru
  • IP Address:194.84.42.2
  • IP Address:89.239.185.106
  • bes.mrsk-volgi.ru
  • ns.bes.mrsk-volgi.ru
  • bes.rossetivolga.ru
  • ns.bes.rossetivolga.ru
  • IP Address:89.239.176.106
  • yes.mrsk-volgi.ru
  • ns.yes.mrsk-volgi.ru
  • yes.rossetivolga.ru
  • ns.yes.rossetivolga.ru
  • IP Address:95.68.240.174
  • des.mrsk-volgi.ru
  • ns.des.mrsk-volgi.ru
  • des.rossetivolga.ru
  • ns.des.rossetivolga.ru
  • IP Address:89.239.179.74
Issuer
Country (C)
  • RU
Organization (O)
  • IDGC of Volga JSC.
Organizational Unit (OU)
  • HQ
Common Name (CN)
  • IDGC of Volga Class 1 Issuing SubCA 1
validity period
Not valid before
2020-11-05
Not valid after
2022-11-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
4B:7F:72:B5:B7:60:1B:48:3D:95:16:57:57:1B:65:08:0B:05:43:77:3F:BC:42:86:84:14:6B:01:5B:FA:1B:8B
SHA1
0A:86:66:6A:22:A8:F6:26:A7:27:56:DB:15:CB:C4:F3:1A:12:ED:59
X509v3 extensions
1_3_6_1_4_1_311_21_7
  • 0-.%+.....7.........`...%..&...=j...;...G..d...
1_3_6_1_4_1_311_21_10
  • 0.0
  • ..+.......
subjectKeyIdentifier
  • 49:F4:A9:87:D3:7F:B3:2D:72:CF:C7:94:73:EF:D3:1C:51:55:85:E4
authorityKeyIdentifier
  • keyid:0A:E6:31:29:0F:E7:BE:A7:E5:BF:6E:54:96:AA:67:9F:E9:CE:97:5D
crlDistributionPoints
  • Full Name:
  • URI:http://pki.mrsk-volgi.ru/cdp/IDGC_of_Volga_ECA1(1).crl
authorityInfoAccess
  • CA Issuers - URI:http://pki.mrsk-volgi.ru/cdp/IDGC_of_Volga_ECA1(1).crt
  • CA Issuers - URI:ldap:///CN=IDGC%20of%20Volga%20Class%201%20Issuing%20SubCA%201,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=vlmrk,DC=corp?cACertificate?base?objectClass=certificationAuthority