DNS Performance - Compare the speed and uptime of enterprise and commercial DNS services | DNSPerf
See real-time speed and uptime comparisons for DNS providers worldwide. Find the fastest and most reliable DNS services with easy-to-read analytics.
Compare DNS speed and uptime instantly
DNSPerf lets you quickly compare the performance and reliability of major DNS providers around the world. Every minute, it tests DNS services from over 200 locations, so you get up-to-date insights on speed and uptime trends.
With easy-to-read charts and public data updated hourly, you can spot the fastest DNS options for your needs—whether you're running a business or just want a better internet experience. If you need even more detailed stats, real-time data is also available by request.
Whether you're an IT professional, a website owner, or just curious about DNS performance, DNSPerf helps you make informed choices with clear analytics and side-by-side provider comparisons.
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