Open
Cached
·
just now
92/100
SECURITY SCORE
Certificate Information
Subject
CN=tierra.net
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M04
Valid From
January 12, 2026
Valid Until
February 10, 2027
379 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A7:3F:5F:00:FE:99:9D:18:B5:E8:43:20:66:F9:F6:50:50:24:C7:9F:15:B4:D0:37:A4:70:F5:52:33:75:B7:4D
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
connect-src; default-src; font-src; +11 more
connect-src 'self' registry.tierra.net:8443 wss://registry.tierra.net:8443 *.tierra.net *.zdassets.com *.zendesk.com api.smooch.io wss://*.smooch.io *.sentry.io www.google-analytics.com; default-src 'none'; font-src 'self' static.tierra.net maxcdn.bootstrapcdn.com use.fontawesome.com use.typekit.net; frame-src 'self' www.youtube.com player.vimeo.com static.tierra.net; img-src 'self' *.tierra.net secure.gravatar.com *.wp.com *.amazonaws.com *.zendesk.com *.zdassets.com data:; media-src; object-src *.tierra.net; script-src 'self' 'unsafe-eval' 'unsafe-inline' static.tierra.net ajax.googleapis.com www.googletagmanager.com maxcdn.bootstrapcdn.com use.fontawesome.com *.zdassets.com *.zendesk.com api.smooch.io *.clearhello.com js.stripe.com; style-src 'self' 'unsafe-inline' static.tierra.net cdnjs.cloudflare.com maxcdn.bootstrapcdn.com use.fontawesome.com *.typekit.net; upgrade-insecure-requests; form-action 'self'; frame-ancestors 'self'; report-uri /special/report/csp; report-to default
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-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
Configured
(Restricts certificate issuance)
Current Issuer
Authorized
(Matches CAA policy)
Authorized CAs
Wildcard CAs
Incident Reporting
https://www.tierra.net/special/report/caa
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement