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SECURITY SCORE
Certificate Information
Subject
CN=cp.sync.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
December 28, 2025
Valid Until
March 28, 2026
62 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
B8:39:A9:F6:8A:9D:05:67:80:D8:1B:5F:9E:0D:C9:77:97:2D:B2:59:FA:30:05:D1:5B:EC:80:9F:0E:D6:02:90
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=2592000
Content-Security-Policy
Basic
script-src; object-src; frame-ancestors; +6 more
script-src 'self' blob: https://*.chameleon.io https://*.chargebee.com 'nonce-b22526652b8942b5c8c4bff43f8d79ce'; object-src 'self'; frame-ancestors 'self' https://*.sync.com; frame-src 'self' blob: https://*.chameleon.io https://*.sync.com *.chargebee.com *.syncusercontent.com *.syncusercontent1.com *.syncusercontent2.com *.syncusercontentpro.com *.syncusercontentpro1.com *.syncusercontentpro2.com *.live.com ; child-src 'self' blob: https://*.chameleon.io https://*.sync.com *.chargebee.com *.syncusercontent.com *.syncusercontent1.com *.syncusercontent2.com *.syncusercontentpro.com *.syncusercontentpro1.com *.syncusercontentpro2.com *.live.com ; connect-src 'self' https://*.chameleon.io blob: https://*.sync.com *.chargebee.com *.syncusercontent.com *.syncusercontent1.com *.syncusercontent2.com *.syncusercontentpro.com *.syncusercontentpro1.com *.syncusercontentpro2.com *.live.com *.sentry.io wss://*.sync.com ; img-src 'self' data: blob: https://*.sync.com *.syncusercontent.com *.syncusercontent1.com *.syncusercontent2.com *.syncusercontentpro.com *.syncusercontentpro1.com *.syncusercontentpro2.com https://*.chameleon.io https://*.chmln-cdn.com https://*.office.net; font-src 'self' data: https://*.chmln-cdn.com; style-src 'self' 'unsafe-inline';
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • 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