Free browser fingerprint, IP and WebRTC detection toolkit
See who's sending email using your domain and enforce DMARC with confidence
Stage
Not given
Not given
Founded
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Based in
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US
Pricing model
Free
Freemium
Pricing
Not given
Free: 1 monitored domain, 14 days data retention. Basic: $7/month for 5 monitored domains, 30 days data retention. Pro: $20/month for 20 monitored domains, 90 days data retention.
Key features
Account environment check combining fingerprint, IP and network signals
Browser fingerprint testing for uniqueness and trackability
WebRTC leak detection to find IP leaks past proxy or VPN
DNS leak testing for network exposure
IP address lookup with location, ISP and timezone
IP address check for proxy flags and abuse risk
2FA code generator for TOTP generation
Cookie parser for string to JSON conversion
DMARC pass rate tracking
Identifies senders using your domain
Flags forwarding and misconfigurations
Authentication tracking
Enforcement readiness guidance
SPF and DKIM checking tools
Multi-domain monitoring
Team member access
Configurable data retention
Average setup time under 10 minutes
What makes it different
All checks run in your browser with no sign-up required
No data storage or logging of user results
Results explained in plain language without jargon
Works with any connection type including direct, proxy, VPN or antidetect browser
Detection tools backed by maintained software, not just articles
No technical expertise required
Free plan with no credit card required
Built specifically for small businesses and domain owners without IT teams
EnvTrace
MyDMARC