DNS Speed Test

Free online DNS Speed Test. No sign-up needed, and it runs in your browser.

Find the fastest public DNS service for your connection: Cloudflare, Google, Quad9, AdGuard, OpenDNS and NextDNS.

Your browser asks each DNS service directly, so the times are from your own connection. Faster DNS makes websites start loading sooner. Change DNS in your router or device settings.

How to use

  1. Add your text or file.
  2. Adjust the options if needed.
  3. Copy or download the result.