SSL-Tools

SSL check results of coindesk.com

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Discover if the webservers of coindesk.com can be reached through a secure connection.

Summary

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Report created Wed, 22 Oct 2025 19:45:37 +0000

The webservers of coindesk.com can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
coindesk.com
76.76.21.21
 coindesk.com
HSTS
about 2 years
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Certificates

First seen at:

CN=coindesk.com

Certificate chain
  • coindesk.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R13
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • coindesk.com
Alternative Names
  • coindesk.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R13
validity period
Not valid before
2025-10-09
Not valid after
2026-01-07
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
16:97:DE:E3:05:5B:D9:08:F5:72:67:46:96:84:58:F6:10:08:76:4E:CD:33:46:0B:4F:A2:EF:7C:27:C8:FC:B5
SHA1
D7:F4:5D:7E:B3:CF:97:CB:81:B6:10:9E:17:BB:A2:86:0C:7F:87:43
X509v3 extensions
subjectKeyIdentifier
  • 35:0B:FD:DB:CF:BA:4F:0B:59:63:BA:DF:F4:A7:5C:70:BE:17:50:AC
authorityKeyIdentifier
  • keyid:E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33
authorityInfoAccess
  • CA Issuers - URI:http://r13.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r13.c.lencr.org/25.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
  • AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
  • Timestamp : Oct 9 14:02:48.631 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C5:C3:7A:E5:1D:68:1A:FA:8C:B1:2A:
  • 48:E0:1C:07:23:3C:54:7D:52:C0:C0:84:8F:E9:70:6E:
  • 98:80:83:70:22:02:21:00:C4:72:19:B5:EC:44:DF:3D:
  • 65:15:2D:8E:04:37:67:4E:42:C6:66:30:E9:E7:F3:CF:
  • C9:8A:BA:1F:A7:E5:5F:46
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
  • DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
  • Timestamp : Oct 9 14:02:48.611 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:14:A4:ED:C4:29:5E:27:A7:AE:62:3A:60:
  • 97:11:D3:D2:F4:AD:4D:68:29:37:8D:87:71:3B:6F:BF:
  • 5B:AC:54:E3:02:20:1A:A6:E0:7C:D7:C8:65:B2:1F:04:
  • 85:EA:60:B9:FC:59:04:55:6F:A0:6D:48:56:52:24:EC:
  • 9A:5F:05:A7:30:45