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SSL check results of open.edx.org

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

Summary

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Report created Thu, 01 Aug 2024 09:52:16 +0000

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

Servers

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

Certificates

First seen at:

CN=open.edx.org,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)
  • open.edx.org
Alternative Names
  • open.edx.org
Issuer
Country (C)
  • US
Organization (O)
  • Cloudflare, Inc.
Common Name (CN)
  • Cloudflare Inc ECC CA-3
validity period
Not valid before
2024-07-31
Not valid after
2024-12-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Agreement
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3A:24:E7:DD:7C:7F:D3:ED:18:B0:CB:66:DF:D0:32:77:02:76:7C:9D:24:0D:E6:93:90:6E:02:E0:24:23:DE:D8
SHA1
63:CA:CC:41:99:EE:C0:D4:EE:6B:51:D6:C3:B1:85:A7:C4:3B:B9:AF
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
  • 9D:E3:E5:3D:48:4A:98:2A:18:47:4E:B7:EF:15:26:FD:5C:ED:EF:CB
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl
  • Full Name:
  • URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl
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 : Jul 31 05:31:56.386 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:5A:37:3E:60:FB:48:1F:F9:4D:2A:5B:EB:
  • 49:6E:AF:36:22:B0:FD:F6:7F:F6:7D:B7:C8:2C:4E:9C:
  • 5A:AD:CF:81:02:20:2B:0D:B6:87:C1:FE:2A:AF:25:1C:
  • 46:B7:0C:04:8B:75:30:89:12:CF:A8:40:CD:3C:25:5B:
  • 45:AB:1E:BE:B9:8C
  • 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 : Jul 31 05:31:56.318 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B4:F1:36:DF:37:EA:8E:9C:B8:2D:97:
  • 84:48:45:C0:73:A7:DD:62:3B:59:16:F6:E7:96:29:2A:
  • 76:7F:AC:02:90:02:20:67:7A:92:C1:CC:5F:AB:31:32:
  • F8:3A:0E:5E:E5:8D:46:4C:D5:9A:66:7F:ED:31:68:E6:
  • 07:AD:57:3B:5C:E3:98
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Jul 31 05:31:56.491 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A0:9D:86:83:35:1F:E5:BB:39:AC:17:
  • DF:27:F5:A6:1F:86:34:22:50:10:F3:34:E6:C6:70:82:
  • C8:24:1A:BB:45:02:21:00:C3:9B:0F:1C:56:56:D1:06:
  • 42:19:3E:23:72:0D:3A:14:30:90:AF:BE:C7:5A:84:05:
  • ED:CE:AE:94:5E:8F:77:8E