DNS over HTTPS playground

Validate your DoH setup instantly

Provide a DoH endpoint, query type, and target domain to inspect responses in real time. Switch request origins, test multiple record types, monitor countdowns, and iterate without scrolling away from the form.

Playground form

Run a DoH query

Default endpoint: https://vercel-dns-tester.vercel.app

Request origin

Proxy via edge/server runtime

Response

DNS records

Awaiting results
No records yet. Submit a query to see responses here.