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SECURITY SCORE
Certificate Information
Subject
CN=*.cookieinformation.com
Issuer
C=LU, O=CentralNic Luxembourg Sàrl, CN=GlobeSSL DV CA
Valid From
September 17, 2025
Valid Until
September 17, 2026
295 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B6:6E:3C:F1:3A:1B:35:94:B7:62:C7:0F:C1:FC:E3:83:23:13:C5:04:3C:34:B5:6D:1B:5B:26:4F:D6:A2:2E:40
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Configured
(Restricts certificate issuance)
Current Issuer
Not Authorized
(Potential misconfiguration)
Authorized CAs
CAA Issues
- • CRITICAL: Current certificate issuer 'C=LU, O=CentralNic Luxembourg Sàrl, CN=GlobeSSL DV CA' is NOT authorized by CAA records. Authorized CAs: comodoca.com, certainly.com, sectigo.com, digicert.com, letsencrypt.com
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • You have authorized 5 CAs - consider limiting to only the CAs you actively use
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance