What Is the Fastest Free DNS Server?


Heather Bennett

What Is the Fastest Free DNS Server?

When it comes to browsing the internet, a fast and reliable DNS (Domain Name System) server can make a significant difference in your overall browsing experience. DNS servers are responsible for translating domain names into IP addresses, allowing you to access websites by typing in their easy-to-remember names instead of complex numeric codes.

While most internet service providers (ISPs) provide their own default DNS servers, they may not always be the fastest or most efficient option available. Fortunately, there are several free DNS servers that you can use to enhance your internet speed and improve your online security.

The Importance of Choosing the Right DNS Server

Selecting the right DNS server is crucial because it directly affects how quickly your computer can connect to websites. The faster the DNS server responds, the quicker your web pages will load. Additionally, some DNS servers offer advanced features such as enhanced security measures and content filtering options.

Finding the Fastest Free DNS Server

To find the fastest free DNS server for your needs, you can use various online tools and resources that measure their performance. One popular tool is GRC’s DNS Benchmark, which is a comprehensive utility that compares and ranks different DNS servers based on their speed and reliability.

Once you have identified a list of potential candidates, it’s recommended to test them individually using your own computer. This will help you determine which server provides the best performance based on your specific location and network conditions.

Here are some of the fastest free DNS servers available:

  • 1. Google Public DNS: Google offers a highly reliable and fast DNS service that is known for its worldwide availability and low latency. Their primary DNS server addresses are 8.8.8 and 8.4.
  • 2. Cloudflare DNS: Cloudflare provides a secure and privacy-focused DNS service that emphasizes speed and security.

    Their primary DNS server addresses are 1.1.1 and 1.0.

  • 3. OpenDNS: OpenDNS is another popular choice that offers customizable content filtering options along with fast performance. Their primary DNS server addresses are and 208.220.

Remember, the fastest DNS server for you may vary depending on your location and network conditions, so it’s always a good idea to perform tests to find the most suitable option.

Changing Your DNS Server Settings

To take advantage of a faster free DNS server, you will need to modify the DNS settings on your device or router.

If you want to change the DNS settings on your computer, follow these steps:

  1. Open the Control Panel or System Preferences on your device.
  2. Select “Network and Internet” (Windows) or “Network” (Mac).
  3. Choose your active network connection (Ethernet or Wi-Fi).
  4. Click on “Properties” or “Advanced.”
  5. Select “Internet Protocol Version X (TCP/IPvX)” where X represents the version number (e.g., IPv4 or IPv6).
  6. In the settings window, select “Use the following DNS server addresses.”
  7. Enter the IP addresses of your chosen free DNS servers.

If you prefer to change the DNS settings on your router, consult the user manual or manufacturer’s website for specific instructions.


Choosing the fastest free DNS server can significantly improve your internet browsing experience by reducing page load times and enhancing security. By using tools like GRC’s DNS Benchmark, you can find the most suitable DNS server based on your location and network conditions. Remember to modify your device or router’s DNS settings to take advantage of the chosen DNS servers and enjoy faster and more reliable internet access.

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