DNS Gurus
Cached · just now
93/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 31
AWS CloudFront logo AWS CloudFront YouTube logo YouTube Adobe Marketo logo Adobe Marketo Arcade AWS Certificate Manager logo AWS Certificate Manager Amazon S3 logo Amazon S3 BootstrapCDN logo BootstrapCDN Brightcove logo Brightcove Entri Facebook logo Facebook Google Analytics logo Google Analytics Google DoubleClick logo Google DoubleClick Google Fonts logo Google Fonts Google reCAPTCHA logo Google reCAPTCHA G Workspace logo G Workspace Guideflow Intercom logo Intercom JW Player logo JW Player Loom logo Loom Mapbox OneTrust logo OneTrust Sentry logo Sentry Microsoft SharePoint logo Microsoft SharePoint Stripe logo Stripe The Trade Desk logo The Trade Desk Twitter logo Twitter Typeform logo Typeform Vidyard logo Vidyard Vimeo logo Vimeo Wistia logo Wistia Zuora logo Zuora

Certificate Information

Subject
CN=*.intercom.com
Issuer
C=US, O=Amazon, CN=Amazon RSA 2048 M01
Valid From
November 06, 2025
Valid Until
December 05, 2026 288 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
8E:D1:45:4B:08:33:B9:D5:AF:2D:5D:FC:B4:AF:04:FF:B0:02:0C:29:B3:8D:D9:A5:91:38:A0:C4:51:C6:08:C3
Alternative Names
9 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=31556952; includeSubDomains; preload
Content-Security-Policy
YouTube logo
Good
default-src; base-uri; child-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
Good
strict-origin-when-cross-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