DNS Gurus
Cached · just now
88/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 6
Google Trust logo Google Trust Google reCAPTCHA logo Google reCAPTCHA Google Static File Front End logo Google Static File Front End Google Sign-In logo Google Sign-In Sentry logo Sentry Active incidents Google Cloud logo Google Cloud

Certificate Information

Subject
CN=wiki.brandfolder.com
Issuer
C=US, O=Google Trust Services, CN=WR3
Valid From
April 27, 2026
Valid Until
July 26, 2026 75 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A4:22:52:C8:BF:3F:88:BD:70:91:FC:36:D8:6D:D1:28:6C:2C:17:59:8B:1E:9D:FC:74:3F:14:60:32:12:8D:5E
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
Present
max-age=63072000; preload
Content-Security-Policy
Weak
Analyze
Content-Security-Policy-Report-Only
Google Sign-In logo
Good
base-uri; default-src; script-src; +9 more Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • 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
amazonaws.com entrust.net globalsign.com letsencrypt.org pki.goog
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • You have authorized 5 CAs - consider limiting to only the CAs you actively use
  • • Consider adding 'iodef' records to receive notifications about unauthorized certificate issuance attempts
  • • Consider adding 'issuewild' records to control wildcard certificate issuance

Subject Alternative Names

1 domain
wiki.brandfolder.com