DNS Speed Test

Contains adsIn-app purchases
3.7
3.05K reviews
1M+
Downloads
Content rating
Everyone
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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!
Updated on
Dec 19, 2025

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

3.7
2.94K reviews
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.
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Will
August 13, 2025
Seems to work okay. However, the charts are a bit useless as the Y-axis varies for each server, so you can't compare charts between servers very well (it would be better if they were all scaled according to the highest value). Also, doesn't support DoH DNS.
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Brian Zimmerman
November 26, 2025
works fine but why is there an update almost every day
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