DNS Gurus
Cached · just now
80/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 27
Gravatar logo Gravatar Let's Encrypt logo Let's Encrypt PayPal logo PayPal Adobe Fonts (Typekit) logo Adobe Fonts (Typekit) Apple ID logo Apple ID Microsoft Advertising logo Microsoft Advertising Facebook logo Facebook Google Analytics logo Google Analytics Google API JS Client logo Google API JS Client Google DoubleClick logo Google DoubleClick Google Fonts logo Google Fonts Google Static File Front End logo Google Static File Front End Google Sign-In logo Google Sign-In Google Tag Manager logo Google Tag Manager LinkedIn logo LinkedIn Outbrain logo Outbrain Quora logo Quora Reddit logo Reddit Sentry logo Sentry Stripe logo Stripe TikTok Analytics logo TikTok Analytics Twitter logo Twitter WordPress logo WordPress WordPress.com logo WordPress.com YouTube logo YouTube Zendesk logo Zendesk Google Cloud logo Google Cloud

Certificate Information

Subject
CN=tls.automattic.com
Issuer
C=US, O=Let's Encrypt, CN=E8
Valid From
February 16, 2026
Valid Until
May 17, 2026 32 days
Public Key
ECDSA 256 bit (P-256) Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
3D:27:72:F0:B4:C3:3F:49:B1:C6:61:B3:26:27:89:D8:22:73:61:69:AE:9C:DB:92:C6:C1:43:AF:A4:B9:7E:69
Alternative Names
51 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; preload
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
PayPal logo
Good
default-src; script-src; base-uri; +9 more 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 Content-Security-Policy header to prevent XSS attacks
  • • 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