IPVeyaIP & Claude Network Diagnostics DNS diagnostic tool

IPVeya · IP & NETWORK DIAGNOSTICS

DNS Leak Test

View resolver addresses observed by authoritative DNS during this browser's DNS queries.

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Not checked

No resolver addresses are available to display.

Request disclosure: the browser makes DNS queries for one-time hostnames provided by DNS Leak Test. This third-party service can observe recursive resolver addresses and says test results remain in memory for ten minutes. IPVeya reads observation groups through fixed API paths and does not use its verdict. Results may differ from the DNS configured on your device and cannot alone prove that a leak is or is not present. IPVeya is an independent service and is not affiliated with or endorsed by Anthropic. This DNS check does not determine Claude connectivity or account status, and is not a verdict about leaks, security, or privacy protection.

About this check

How the test works

After you start, the page asks the IPVeya Worker for one-use DNS test hostnames, then your current browser resolves them. DNS Leak Test authoritative DNS receives the recursive queries and its API returns resolver groups with available country or region information. The page polls the result and lists each public resolver address separately.

How to interpret resolver results

The listed addresses are recursive DNS resolvers observed during this test; they may differ from DNS addresses set manually in your operating system. Network operators, VPNs, proxies, browser secure DNS, and intermediary resolvers can affect the result. This is an observation of a network path, not a judgment about leaks, security, privacy protection, or account status. No observation remains unknown.