DNS Gurus
Cached · just now
86/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 15
Google Trust logo Google Trust Gravatar logo Gravatar Facebook logo Facebook GIPHY logo GIPHY Google Analytics logo Google Analytics Google API JS Client logo Google API JS Client Google Conversion Tracking logo Google Conversion Tracking Google DoubleClick logo Google DoubleClick Google Fonts logo Google Fonts Google Search logo Google Search Google Tag Manager logo Google Tag Manager Pexels logo Pexels Telegram logo Telegram WordPress logo WordPress WordPress.com logo WordPress.com

Certificate Information

Subject
CN=tls.automattic.com
Issuer
C=US, O=Google Trust Services, CN=WR1
Valid From
April 08, 2026
Valid Until
July 07, 2026 59 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
5D:CE:B6:81:FC:0A:54:98:02:4B:40:89:5F:99:BD:FD:FD:A2:D0:8F:60:4C:62:BE:AD:2A:32:D9:06:9D:41:C8
Alternative Names
41 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=31536000, max-age=31536000; includeSubdomains; preload
Content-Security-Policy
Gravatar logo
Strong
default-src; script-src; style-src; +9 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add X-Content-Type-Options: nosniff
  • • 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
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