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SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=*.campusgroups.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M01
Valid From
November 05, 2025
Valid Until
December 04, 2026
122 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B2:09:35:C5:C3:F2:0E:CF:44:60:9B:21:FB:C1:65:C6:25:E6:B9:8E:B5:FB:CA:B7:36:45:28:FC:06:31:C6:15
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=63072000
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
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
6 domains
campusgroups.com
*.campusgroups.com
*.prod.campusgroups.com
groupment.com
*.groupment.com
*.tennisgroups.us
Other domains in certificate