DNS Gurus
Cached · just now
90/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 9
AWS CloudFront logo AWS CloudFront Google Trust logo Google Trust Cloudflare logo Cloudflare Active incidents Cloudflare CDN logo Cloudflare CDN Google Fonts logo Google Fonts Google Search logo Google Search Google Static File Front End logo Google Static File Front End LaunchDarkly logo LaunchDarkly Google Cloud logo Google Cloud

Certificate Information

Subject
CN=trust.learnamp.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
March 22, 2026
Valid Until
June 20, 2026 42 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
9F:E0:80:2E:AB:0C:4F:26:C4:96:74:72:C7:D7:82:E2:C3:3E:DB:98:29:6F:A2:89:25:1C:03:5E:55:A4:12:16
Alternative Names
1 domains

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=31536000; includeSubDomains; preload
Content-Security-Policy
AWS CloudFront logo
Good
default-src; style-src; img-src; +7 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Strengthen CSP by removing 'unsafe-eval'
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 domain
trust.learnamp.com