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SECURITY SCORE
Certificate Information
Subject
CN=support.alertacall.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M04
Valid From
June 15, 2025
Valid Until
July 14, 2026
179 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
B6:0F:1C:08:9C:21:43:84:A1:63:C1:69:8A:CB:DB:CB:1C:C0:04:23:BB:AC:A6:8B:A1:2C:3C:37:0B:64:D3:3A
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
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Basic
script-src; style-src; worker-src; +11 more
script-src 'unsafe-eval' 'nonce-M2M1ZmUxOTYtN2RjMy00OTQ4LTg2NjMtYWM1NzNmNTliN2I3' 'strict-dynamic' https: 'unsafe-inline' 'report-sample';style-src https://d1f70325g80bf3.cloudfront.net https: 'self' 'unsafe-inline' data:; worker-src * blob:; connect-src 'self' https: wss: data: blob:; img-src * data: blob: file:; font-src * data:; object-src 'self'; frame-src * blob:; child-src * blob:; media-src * blob: data:; base-uri 'self'; default-src *; frame-ancestors 'self' *.atlassian.net *.atl-paas.net *.atlassian.com trello.com bitbucket.org chrome-extension://npbjhobkibekbklkghlhfhieggcggpdb; report-uri https://web-security-reports.services.atlassian.com/csp-report/jira-frontend-static-prod
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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
Authorized
(Matches CAA policy)
Authorized CAs
Recommendations
- • Consider using critical flag (flags=128) for stricter CAA enforcement
- • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
- • Consider adding 'issuewild' records to control wildcard certificate issuance