SSL-Tools

SSL check results of lk.sut.ru

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Discover if the webservers of lk.sut.ru can be reached through a secure connection.

Summary

JSON Refresh

Report created Mon, 07 Oct 2024 14:49:11 +0000

The webservers of lk.sut.ru can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
lk.sut.ru
195.208.187.23
 lk.sut.ru
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Certificates

First seen at:

CN=lk.sut.ru

Certificate chain
  • lk.sut.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • lk.sut.ru
Alternative Names
  • lk.sut.ru
  • www.lk.sut.ru
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-08-19
Not valid after
2024-11-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D7:73:8F:CF:AA:8E:64:0B:D5:1C:61:72:60:39:F5:71:CF:A4:46:DC:57:AC:E4:FA:35:05:E2:FC:88:B5:77:81
SHA1
E0:C0:09:C7:9B:BF:3A:46:61:5D:11:2B:72:AA:A9:C3:02:3D:00:C5
X509v3 extensions
subjectKeyIdentifier
  • 34:2D:AA:E5:D8:54:0B:4B:EE:9B:C7:F9:52:69:2A:31:7E:69:BA:DC
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Aug 19 10:54:48.383 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A2:FE:CB:2D:68:6F:2C:57:00:A9:ED:
  • CC:55:3A:9E:F1:81:6B:82:E6:ED:C0:D3:3C:0B:ED:C0:
  • 57:6B:AE:93:CB:02:21:00:FF:9F:3A:8C:48:64:B8:79:
  • 8C:44:C5:A9:BF:38:A3:40:35:86:0C:06:A1:10:5B:49:
  • E0:DE:1A:4B:17:91:7F:E2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
  • 4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
  • Timestamp : Aug 19 10:54:48.601 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9A:75:15:95:BD:AA:27:39:EB:BA:49:
  • 25:5D:2B:9F:16:99:8E:13:B0:18:DF:77:AF:8A:92:76:
  • 53:AF:35:0D:48:02:21:00:F2:52:98:52:60:11:04:D1:
  • 48:14:2C:0F:C0:DA:E4:5B:11:37:93:1B:C7:92:ED:47:
  • 55:A6:F8:EE:2B:98:EC:6C