Focused tool

DNS multi-resolver comparison

Compare answers across documented public resolvers.

Run DNS multi-resolver comparison

View full JSON response

Examples

Use a validated example to fill the form and execute the exact input.

example.com

Usage and limits

Public network lookups use the canonical v1 JSON API with the existing input validation, timeout, response-size, rate, and SSRF controls. Local transformations remain in this browser.

API documentation: API reference. Canonical route: /api/v1/dns-propagation/.