What DNS Server Does Cloudflare Use?


Heather Bennett

What DNS Server Does Cloudflare Use?

When it comes to DNS (Domain Name System) services, Cloudflare is one of the most popular and reliable providers. As a content delivery network (CDN) company, Cloudflare offers a range of services including DNS resolution, security features, and website performance optimization.

But what DNS servers does Cloudflare actually use? Let’s dive into the details.

1. Primary DNS Server

The primary DNS server used by Cloudflare is 1.1.1.

This server has gained significant recognition for its speed, privacy, and security features. By utilizing this server for your domain’s DNS resolution, you can expect faster response times and enhanced privacy protection.

2. Secondary DNS Server

In addition to the primary server, Cloudflare also uses 1.0.1 as its secondary DNS server option. This server acts as a backup in case the primary server encounters any issues or experiences downtime.

3. Benefits of Using Cloudflare’s DNS Servers

By using Cloudflare’s DNS servers for your domain, you can take advantage of several benefits:

  • Faster Response Times: With their global network infrastructure and optimized routing algorithms, Cloudflare’s servers are designed to provide fast and efficient DNS resolution.
  • Enhanced Privacy: Privacy is a top priority for Cloudflare. Their servers do not log IP addresses or sell user data, ensuring your online activities remain private.
  • Distributed Denial of Service (DDoS) Protection: As a CDN company, Cloudflare has built-in DDoS protection mechanisms. By using their DNS servers, you can benefit from this added layer of security.
  • Reliability: Cloudflare’s extensive network infrastructure ensures high availability and reliability of their DNS services.

4. How to Configure Your Domain to Use Cloudflare’s DNS Servers

To start using Cloudflare’s DNS servers for your domain, follow these steps:

  1. Create a Cloudflare account if you don’t already have one.
  2. Add your domain to your Cloudflare account and follow the instructions for setting up DNS records.
  3. Change your domain’s nameservers to the ones provided by Cloudflare.
  4. Once the changes propagate, your domain will be using Cloudflare’s DNS servers for resolution.


In summary, Cloudflare uses the primary DNS server 1.1 and the secondary server 1. By leveraging these servers, you can benefit from faster response times, enhanced privacy protection, DDoS protection, and overall reliability.

Configuring your domain to use Cloudflare’s DNS servers is a straightforward process that can be done through their platform. Give it a try and experience improved performance and security for your website!