What it measures
The test creates multiple probe domains and checks which resolvers query your authoritative DNS endpoint, then enriches records with country, ASN, and ISP metadata.
DNS Leak diagnostics built for practical operations
This service helps users inspect potential DNS leak patterns with auditable resolver evidence. It is designed to run on a single VPS while keeping a clean structure for SEO and ad platform reviews.
What it does not claim
The result is probabilistic diagnostics, not an absolute privacy guarantee. Network paths and resolver behavior can change over time.