PRIVACY
Privacy
What data we collect
Nothing. We do not use cookies, analytics, or tracking. DomainPreflight is designed so you can check your DNS and email configuration without sending your data to us.
How checks work
All DNS queries run from your browser via Cloudflare DNS-over-HTTPS (DoH). Your domain and IP are not sent to MetricLogic servers. No user data is stored or transmitted to MetricLogic.
AbuseIPDB Worker (Email tool)
When you explicitly run an IP reputation check on the Email page, the IP you enter is passed to the AbuseIPDB API via a worker. It is not logged by MetricLogic.