DNS Gurus
Cached · just now
91/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 11
Google Trust logo Google Trust Tailwind CSS logo Tailwind CSS Cloudflare CDNJS logo Cloudflare CDNJS Font Awesome logo Font Awesome Google Analytics logo Google Analytics Google Fonts logo Google Fonts Google Search logo Google Search Google Static File Front End logo Google Static File Front End Google Tag Manager logo Google Tag Manager jsDelivr logo jsDelivr Google Cloud logo Google Cloud

Certificate Information

Subject
CN=nodezro.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
April 29, 2026
Valid Until
July 28, 2026 88 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5A:D4:D9:D4:43:FF:62:8D:FC:F5:5C:7E:E9:03:D5:47:9F:43:73:7C:48:4E:1E:C3:27:47:91:8E:FF:87:E7:0A
Alternative Names
54 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
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Tailwind CSS logo
Basic
default-src; script-src; style-src; +8 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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
letsencrypt.org pki.goog
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