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SSL check results of safe.dot.dns.yandex.net

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Discover if the webservers of safe.dot.dns.yandex.net can be reached through a secure connection.

Summary

JSON Refresh

Report created Wed, 08 Oct 2025 03:30:43 +0000

The webservers of safe.dot.dns.yandex.net can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
safe.dot.dns.yandex.net
77.88.8.2
 77.88.8.1
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
safe.dot.dns.yandex.net
77.88.8.88
 77.88.8.1
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
safe.dot.dns.yandex.net
2a02:6b8::feed:bad
 77.88.8.1
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
safe.dot.dns.yandex.net
2a02:6b8:0:1::feed:bad
 77.88.8.1
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Certificates

First seen at:

CN=77.88.8.1,O=YANDEX LLC,L=Moscow,ST=Moscow,C=RU

Certificate chain
  • 77.88.8.1
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
Subject
Country (C)
  • RU
State (ST)
  • Moscow
Locality (L)
  • Moscow
Organization (O)
  • YANDEX LLC
Common Name (CN)
  • 77.88.8.1
Common Name is not included in Alternative Names
Alternative Names
  • IP Address:77.88.8.1
  • *.dot.dns.yandex.net
  • IP Address:77.88.8.2
  • IP Address:77.88.8.3
  • IP Address:77.88.8.7
  • IP Address:77.88.8.8
  • IP Address:77.88.8.88
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • GlobalSign RSA OV SSL CA 2018
validity period
Not valid before
2025-09-04
Not valid after
2026-10-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
42:33:D5:33:0D:0D:76:5F:41:28:E1:88:B1:25:70:D5:EA:19:B9:F0:00:65:45:48:DE:77:1D:60:31:55:04:9E
SHA1
1E:DD:BD:FF:66:8A:7D:91:66:22:02:FF:24:45:C8:95:DC:77:06:6C
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt
  • OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.20
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.2
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/gsrsaovsslca2018.crl
authorityKeyIdentifier
  • keyid:F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
subjectKeyIdentifier
  • 89:82:05:40:7D:AD:E7:38:E9:4E:6B:CC:CC:5E:CC:85:1E:AF:D1:2D
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65:
  • 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8
  • Timestamp : Sep 4 09:16:05.899 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E0:EC:29:D8:84:88:55:C9:7B:5D:02:
  • D1:BF:E5:60:8F:F6:57:AC:6D:28:CA:2C:18:B6:FD:E7:
  • AC:32:CF:4B:DF:02:20:6B:E7:BA:3D:8B:4F:33:FA:B1:
  • CF:37:F5:12:E3:3F:35:64:73:46:51:70:D4:D3:39:0F:
  • D1:80:AC:47:1B:16:B8
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
  • F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
  • Timestamp : Sep 4 09:16:05.860 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:68:37:19:71:81:23:84:69:22:A9:99:3A:
  • 80:AD:27:02:29:3C:17:CC:23:F3:D7:E1:C7:85:40:D7:
  • D5:C9:4C:94:02:21:00:E7:A3:AF:A2:AE:D7:EA:3B:3B:
  • 6A:80:00:DF:37:C2:68:AC:BE:B3:3B:D2:51:10:47:08:
  • F3:63:02:BB:6B:93:EE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB:
  • C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD
  • Timestamp : Sep 4 09:16:05.858 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:83:74:25:CE:17:71:01:BE:B2:BD:CD:
  • E2:1B:3F:DC:41:A0:7D:36:05:62:F4:B9:F6:82:BC:AA:
  • 2C:38:84:31:AE:02:21:00:91:2F:F1:7A:98:95:66:3B:
  • 4B:A2:A7:80:2C:9F:7E:75:3C:8E:CE:30:1A:78:5C:FC:
  • F7:DB:55:EF:DB:7E:9A:2B