SSL-Tools

SSL check results of mts.ru

NEW You can also bulk check multiple servers.

Discover if the mail servers for mts.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, 09 Jul 2022 18:08:20 +0000

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

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

/mailservers/mts.ru

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx6.mts.ru
213.87.44.22
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx5.mts.ru
213.87.44.21
 10
supported
mx5.mts.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
cm-ural02.ural.mts.ru
213.87.72.41
 20
supported
cm-ural02.ural.mts.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
23 s
cm-ural01.ural.mts.ru
213.87.75.67
Results incomplete
20
unsupported
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 @mts.ru address so far. Test mail delivery

Certificates

First seen at:

CN=cm-ural02.ural.mts.ru,O=Mobile TeleSystems Public Joint Stock Company,C=RU

Certificate chain
  • cm-ural02.ural.mts.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • winca G2
        • remaining
        • 4096 bit
        • sha256WithRSAEncryption
        • Unknown Authority
          MTS Class 2 Root CA
Subject
Country (C)
  • RU
Organization (O)
  • Mobile TeleSystems Public Joint Stock Company
Common Name (CN)
  • cm-ural02.ural.mts.ru
Alternative Names
  • cm-ural02.ural.mts.ru
Issuer
Domain Component (DC)
  • ru
  • mts
  • msk
Common Name (CN)
  • winca G2
validity period
Not valid before
2021-07-20
Not valid after
2023-10-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Client Authentication
  • TLS Web Server Authentication
Fingerprints
SHA256
D3:BE:94:B9:59:2C:E9:73:EF:C7:FE:B7:13:A9:DE:6B:72:A7:0A:7B:2D:5F:A2:12:1A:19:A5:AA:20:CD:4C:95
SHA1
F9:7F:A1:31:89:B9:2C:2F:20:73:5D:38:EF:44:69:32:AC:E9:E2:2E
X509v3 extensions
subjectKeyIdentifier
  • 9F:09:44:CC:6C:8A:87:2C:76:CB:02:51:D3:6B:3A:B0:63:B4:CF:1F
authorityKeyIdentifier
  • keyid:85:0C:84:18:84:DD:C1:16:E5:A2:AB:5E:C7:DF:BE:97:E3:E9:EC:5A
crlDistributionPoints
  • Full Name:
  • URI:http://pki.mts.ru/status/wincag2.crl
  • URI:http://wincag2.mts.ru/certenroll/wincag2.crl
authorityInfoAccess
  • CA Issuers - URI:http://pki.mts.ru/cert/wincaG2.crt
  • CA Issuers - URI:http://wincag2.mts.ru/certenroll/wincaG2.crt
1_3_6_1_4_1_311_21_7
  • 0-.%+.....7.....d..,...'...w....5.......s..d...
1_3_6_1_4_1_311_21_10
  • 0.0
  • ..+.......0
  • ..+.......
First seen at:

CN=mx5.mts.ru,O=Mobile TeleSystems Public Joint Stock Company,C=RU

Certificate chain
  • mx5.mts.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • winca G2
        • remaining
        • 4096 bit
        • sha256WithRSAEncryption
        • Unknown Authority
          MTS Class 2 Root CA
Subject
Country (C)
  • RU
Organization (O)
  • Mobile TeleSystems Public Joint Stock Company
Common Name (CN)
  • mx5.mts.ru
Alternative Names
  • mx5.mts.ru
Issuer
Domain Component (DC)
  • ru
  • mts
  • msk
Common Name (CN)
  • winca G2
validity period
Not valid before
2021-07-20
Not valid after
2023-10-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Client Authentication
  • TLS Web Server Authentication
Fingerprints
SHA256
38:E7:72:1D:D1:79:D2:41:2F:B3:F5:7D:2C:47:BC:B1:76:2C:E7:57:76:97:E3:2F:01:42:60:11:C3:63:75:AA
SHA1
C2:F6:AE:D2:01:F4:0B:39:9D:05:CB:22:D5:E0:86:57:56:F8:74:14
X509v3 extensions
subjectKeyIdentifier
  • E1:C7:32:BA:17:C7:D1:11:D5:29:14:48:4D:25:EB:17:5A:F4:47:9A
authorityKeyIdentifier
  • keyid:85:0C:84:18:84:DD:C1:16:E5:A2:AB:5E:C7:DF:BE:97:E3:E9:EC:5A
crlDistributionPoints
  • Full Name:
  • URI:http://pki.mts.ru/status/wincag2.crl
  • URI:http://wincag2.mts.ru/certenroll/wincag2.crl
authorityInfoAccess
  • CA Issuers - URI:http://pki.mts.ru/cert/wincaG2.crt
  • CA Issuers - URI:http://wincag2.mts.ru/certenroll/wincaG2.crt
1_3_6_1_4_1_311_21_7
  • 0-.%+.....7.....d..,...'...w....5.......s..d...
1_3_6_1_4_1_311_21_10
  • 0.0
  • ..+.......0
  • ..+.......