SSL check results of podkova7.ru

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Discover if the mail servers for podkova7.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 Sat, 09 Nov 2019 00:18:32 +0000

The mailservers of podkova7.ru can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @podkova7.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.yandex.net
2a02:6b8::89
10
supported
mx.yandex.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
4 s
mx.yandex.net
93.158.134.89
10
supported
mx.yandex.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx.yandex.net
87.250.250.89
10
supported
mx.yandex.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx.yandex.net
77.88.21.89
10
supported
mx.yandex.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx.yandex.net
213.180.193.89
10
supported
mx.yandex.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx.yandex.net
213.180.204.89
10
supported
mx.yandex.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

We have not received any emails from a @podkova7.ru address so far. Test mail delivery

Certificates

First seen at:

CN=mx.yandex.ru,O=Yandex LLC,OU=ITO,L=Moscow,ST=Russian Federation,C=RU

Certificate chain
  • mx.yandex.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption

      • Yandex CA
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

Subject
Country (C)
  • RU
State (ST)
  • Russian Federation
Locality (L)
  • Moscow
Organizational Unit (OU)
  • ITO
Organization (O)
  • Yandex LLC
Common Name (CN)
  • mx.yandex.ru
Alternative Names
  • mx.yandex.ru
  • mx.yandex.net
Issuer
Country (C)
  • RU
Organization (O)
  • Yandex LLC
Organizational Unit (OU)
  • Yandex Certification Authority
Common Name (CN)
  • Yandex CA
validity period
Not valid before
2019-11-06
Not valid after
2020-11-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E8:7F:B0:12:A1:79:99:BC:F0:6D:7D:56:9B:60:E0:F7:36:26:B6:49:DA:8F:D1:19:FB:FA:DC:89:49:27:34:F2
SHA1
05:78:F0:BF:ED:79:7E:0A:66:2D:AA:66:58:67:F2:C1:E1:A6:D2:B1
X509v3 extensions
crlDistributionPoints
  • Full Name:
  • URI:http://crls.yandex.net/certum/ycasha2.crl
  • Full Name:
  • URI:http://yandex.crl.certum.pl/ycasha2.crl
authorityInfoAccess
  • OCSP - URI:http://yandex.ocsp-responder.com
  • CA Issuers - URI:http://repository.certum.pl/ycasha2.cer
authorityKeyIdentifier
  • keyid:37:5C:E3:19:E0:B2:8E:A1:A8:4E:D2:CF:AB:D0:DC:E3:0B:5C:35:4D
subjectKeyIdentifier
  • A2:B6:39:DA:FC:4A:F5:7F:2F:AD:29:F5:9B:01:13:52:24:25:F3:BF
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • Policy: 1.2.616.1.113527.2.5.1.10.2
  • CPS: https://www.certum.pl/CPS
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Nov 6 14:39:36.713 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:39:6B:7C:19:DA:A8:A2:E4:86:BB:44:57:
  • 97:CE:13:44:85:3D:E3:C1:CA:1F:E8:02:E8:64:37:66:
  • 11:39:AA:9A:02:20:66:FC:1E:31:46:03:13:A2:C3:C5:
  • 70:D8:B9:44:6D:39:80:3C:D0:F1:04:81:28:4F:E1:BE:
  • 6C:B5:84:D2:9C:85
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Nov 6 14:39:36.190 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1A:57:C2:3D:63:20:77:BE:C5:39:84:F5:
  • 33:93:8C:C7:2F:36:00:C9:3B:38:BD:2E:F4:93:47:A7:
  • CD:67:05:08:02:21:00:87:77:20:85:10:D0:77:E2:21:
  • 18:AF:3A:50:2B:58:EC:B2:19:E8:E4:81:C7:F8:AB:96:
  • 93:64:6A:AA:A6:AB:16
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Nov 6 14:39:36.165 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B1:06:C8:D4:E8:62:55:95:C6:08:2F:
  • 95:BE:3B:E0:FA:38:12:8A:4F:DB:B1:1B:67:D7:78:20:
  • 6A:FE:E6:5C:76:02:20:5A:73:39:11:44:6D:A4:1C:7A:
  • 8F:68:EE:58:96:D7:93:5E:B9:B1:3C:A7:C9:4E:E3:AF:
  • 8A:E3:B5:62:70:CD:71