Free tool · No signup
Has it propagated?
Drop in a domain. We'll query a curated list of public resolvers around the world and show you exactly what each one returns.
Worldwide vantage
13 public recursive resolvers across the Americas, Europe, Asia and Oceania. Each query is fired in parallel.
No caching
Every check is a fresh UDP query. Resolvers may still hold cached entries from earlier — that's exactly what you want to detect.