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SSL check results of www.edx.org

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Discover if the webservers of www.edx.org can be reached through a secure connection.

Summary

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Report created Tue, 20 Feb 2024 23:44:56 +0000

The webservers of www.edx.org can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
www.edx.org
104.16.192.80
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
104.16.189.80
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
104.16.191.80
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
104.16.190.80
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
104.16.193.80
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
2606:4700::6810:bf50
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
2606:4700::6810:c050
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
2606:4700::6810:bd50
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
www.edx.org
2606:4700::6810:be50
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
www.edx.org
2606:4700::6810:c150
 sni.cloudflaressl.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Certificates

First seen at:

CN=sni.cloudflaressl.com,O=Cloudflare\, Inc.,L=San Francisco,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Francisco
Organization (O)
  • Cloudflare, Inc.
Common Name (CN)
  • sni.cloudflaressl.com
Alternative Names
  • www.edx.org
  • sni.cloudflaressl.com
Issuer
Country (C)
  • US
Organization (O)
  • Cloudflare, Inc.
Common Name (CN)
  • Cloudflare Inc ECC CA-3
validity period
Not valid before
2023-05-14
Not valid after
2024-05-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FC:15:16:6C:3E:4A:6F:2E:8A:77:9C:05:93:84:FF:63:F0:B0:89:A3:C9:F0:D5:48:70:2E:AD:1C:6F:F2:AF:B9
SHA1
D9:D2:11:92:3C:1C:35:AB:17:B7:FC:1C:EA:07:45:28:8D:81:EE:29
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
subjectKeyIdentifier
  • ED:04:9E:9B:27:86:83:92:BB:C7:DE:05:A0:C2:A7:89:96:B3:4D:B0
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl
  • Full Name:
  • URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : May 14 04:50:31.621 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2E:B3:80:1D:93:CD:76:4D:D8:53:C8:6F:
  • AF:FC:7A:A3:E0:66:A7:2F:08:07:68:04:C8:5B:7D:0D:
  • F0:0C:F2:80:02:21:00:A0:59:3A:DC:73:06:63:B6:07:
  • 23:4A:3F:03:3C:88:31:E3:2C:F6:B1:AF:BE:04:AB:8E:
  • 98:C4:53:86:D7:1F:ED
  • 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 : May 14 04:50:31.619 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:FC:0A:49:19:C4:A5:12:E0:D5:FE:C7:
  • BB:48:AE:4B:4B:F2:2D:C6:5D:66:63:E2:ED:BA:9E:83:
  • A5:F0:53:19:CF:02:20:3B:82:A8:C3:EC:B7:4A:D3:B6:
  • B4:03:3B:6F:AE:C7:ED:80:03:C3:A4:99:89:C7:3F:4E:
  • 0F:9D:0E:94:36:18:75
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : May 14 04:50:31.542 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D6:CD:AF:A3:8F:5C:FA:B4:9C:66:93:
  • BB:63:2C:59:07:89:4A:CB:D1:71:19:8E:8C:79:8F:74:
  • 2E:02:5E:38:B2:02:20:1A:5F:EC:F1:D8:E5:A7:E5:CC:
  • 83:D5:29:D5:C7:43:F1:D3:41:D0:5E:B4:62:D5:45:CC:
  • 5F:D6:DF:1A:C3:16:7A