DNS Gurus
Cached · just now
93/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 8
Google Trust logo Google Trust Adobe Fonts (Typekit) logo Adobe Fonts (Typekit) AWS logo AWS Active incidents Amazon S3 logo Amazon S3 Cloudinary logo Cloudinary Datadog logo Datadog Google Fonts logo Google Fonts Mixpanel logo Mixpanel

Certificate Information

Subject
CN=pixiebrix.com
Issuer
C=US, O=Google Trust Services, CN=WE1
Valid From
March 16, 2026
Valid Until
June 14, 2026 32 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA256
SHA-256 Fingerprint
A1:7F:A2:4F:6D:9F:25:13:9D:12:75:9C:24:84:64:60:86:37:5A:6A:8D:B8:24:59:7F:0B:7F:10:0F:97:2B:4E
Alternative Names
2 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
Datadog logo
Good
img-src; frame-src; default-src; +6 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Strengthen CSP by removing 'unsafe-eval'
  • • 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

2 domains
pixiebrix.com *.pixiebrix.com