DNS Speed Test

Contains adsIn-app purchases
3.24K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Find the Fastest DNS Server for Your Network
Supercharge your internet speed and take control of your online privacy. DNS Speed Test helps you discover which DNS provider delivers the best performance for your home, office, or mobile network with real-time speed comparisons.
Why Switch Your DNS Server? 🤔
Your DNS server is the hidden factor behind every website you visit. Upgrading to a better DNS provider unlocks:
⚡ Lightning-fast connection
Reduce website loading times and enjoy smoother browsing on all your devices
🔒 Superior privacy protection
Keep your browsing history private with DNS servers that don't track or sell your data
🛡️ Advanced security
Block malware, phishing sites, and suspicious domains before they reach your devices
🚫 Built-in ad blocking
Eliminate annoying ads network-wide with DNS-level filtering from providers like AdGuard
🌐 Unrestricted access
Bypass ISP throttling and network restrictions
Complete DNS Performance Testing

Test DNS speed across all major protocols to find your optimal setup:
• UDP (Traditional DNS)
• DNS-over-HTTPS (DoH) - encrypted and private
• DNS-over-TLS (DoT) - secure connections

Key Features

Benchmark speed of all major DNS providers
• Add and test your own custom DNS servers
• Real-time performance graphs showing response times
• Reliability scores based on consistent testing
• intuitive Material Design interface

Trusted DNS Providers Pre-Loaded
Google DNS, Cloudflare, Quad9, AdGuard, and more.
Take control of your internet speed and privacy today!
Find the fastest DNS server for your phone or network
Updated on
Aug 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

3.12K reviews
Alex Z
August 4, 2023
The update that just came this week is not optimal because I cannot see the server list anymore. It's a nice UI and it's nice that it can Auto Add the currently configured servers. But if I add a bunch of customs it isn't clear how to remove them later. It needs a list view and the ability to remove even the preconfigured servers. It also need a shorter timeout or configurable timeout because if I add a custom that's invalid like 1.2.3.4 the test hangs forever. No way to cancel or shorten.
30 people found this review helpful
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Brian Lux
December 13, 2025
I like the app, it is useful for testing DNS servers especially locally hosted. The only suggestion I have is the current DNS toggle. It sets your point in time settings but doesn't update automatically, you have to toggle it off and back on to refresh.
1 person found this review helpful
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Graham “R3v07v3R” Pelham
September 2, 2021
This was my experience... Download the app, Run it and see my results, About to exclaim how wonderful it is to have a DNS check work so quickly, when I get hit with an AD at 100% volume screaming throughout my house and guess what, there is no exit or close button for 5seconds!!! Do you understand how stupid that is... Good!
70 people found this review helpful
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