DNS Gurus
Cached · just now
83/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 24
AWS CloudFront logo AWS CloudFront Let's Encrypt logo Let's Encrypt Active incidents AWS logo AWS Active incidents Cloudflare Web Analytics logo Cloudflare Web Analytics Facebook logo Facebook Firebase logo Firebase Google Analytics logo Google Analytics Google API JS Client logo Google API JS Client Google DoubleClick logo Google DoubleClick Google Maps logo Google Maps Google Search logo Google Search Google Static File Front End logo Google Static File Front End Google Tag Manager logo Google Tag Manager Intercom logo Intercom Mixpanel logo Mixpanel Active incidents PostHog logo PostHog Pusher logo Pusher Stripe logo Stripe Svix logo Svix Vercel logo Vercel Vimeo logo Vimeo Wistia logo Wistia YouTube logo YouTube Google Cloud logo Google Cloud

Certificate Information

Subject
CN=*.spacebring.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
April 03, 2026
Valid Until
July 02, 2026 49 days
Public Key
RSA 2048 bit Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
F6:28:66:49:73:58:91:9B:01:A3:82:87:2F:C1:33:4F:96:29:6B:30:2F:1C:A4:81:1B:A4:6F:16:57:6A:59:C4
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
Present
max-age=63072000
Content-Security-Policy
AWS CloudFront logo
Basic
child-src; connect-src; font-src; +6 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
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
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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
Configured (Restricts certificate issuance)
Current Issuer
Authorized (Matches CAA policy)
Authorized CAs
globalsign.com letsencrypt.org pki.goog sectigo.com
Recommendations
  • • Consider using critical flag (flags=128) for stricter CAA enforcement
  • • You have authorized 4 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

2 domains
spacebring.com *.spacebring.com