One of the largest authoritative DNS networks in the world.

Cloudflare’s global Anycast network powers our DNS service, resolving 2,124 billion DNS queries per day, and growing. Millions of Internet properties, including major e-commerce sites, government agencies, and enterprises, use Cloudflare DNS to make sure their website is online and always available to anyone in the world.

Ensuring the availability of your Internet properties is just as important as protecting them from malicious requests. Leveraging Cloudflare’s massive edge network means that instead of relying on only a handful of servers, you now have thousands of machines around the world making sure that visitors can reach your content.


Cloudflare’s DNS service is powered by the same 285 data center network that powers our DDoS and CDN services. This not only improves DNS resolution times, but also makes DNS-related attacks and outages a thing of the past.

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China Network

Cloudflare’s China service optimizes Internet connections in mainland China, dramatically improving the viewing experience for visitors in China.

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Predictable Bandwidth Costs

We believe that you should never be surprised by your monthly bill. Our flat-rate pricing structure makes your CDN and DDoS bandwidth expenses predictable

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