DNS diagnostic
Global DNS check
Resolve the same record from geographically distributed probes.
What you’ll learn
Spot regional differences and propagation inconsistencies.
Live diagnostic
Browser-directSet the target
Transparent facts, not a magic score.
Every measurement is timestamped and tied to its provider. Component timings remain separate, provider errors stay visible, and paid fallback is disabled by default.
Inputdomain
Executionbrowser distributed
Default cost$0 provider spend
Timeout42 seconds