DNS Speed Test

Find the Fastest DNS Server for Your Network

DNS Speed Test shows which DNS provider is fastest on your home, office or mobile network, with side-by-side speed comparisons.

Why change your DNS server?

Your DNS server is involved in every website you open. A better provider can give you:

- Faster page loads: lower DNS lookup times on all your devices

- More privacy: encrypted DNS and providers that do not track or sell your data

- More security: providers that block malware and phishing sites

- Ad blocking: DNS-level filtering from providers like AdGuard

Test every major protocol

- UDP (traditional DNS)

- DNS over HTTPS (DoH)

- DNS over TLS (DoT)

- DNS over QUIC (DoQ)

- PING

Key features

- Compare popular DNS providers at once

- Add, edit, import and export your own servers

- Server lists for UDP, DoH, DoT and DoQ that you can switch on or off

- See your current system DNS and compare it with the rest

- Optional cache bypass to measure real server speed

- Live charts and results sorted by response time

- Details for every query: response codes, TTLs and resolved IPs

- Export results as CSV, JSON or PDF

- Light and dark theme

Pre-loaded providers

Google DNS, Cloudflare, Quad9, AdGuard and more.