Enhance Your Internet Speed: Configure Cloudflare DNS on Windows 10 & 11

In an age where speed and security are paramount, configuring your DNS settings can make a world of difference. The Domain Name System (DNS) acts as the “phonebook” of the internet, translating domain names like facebook.com into numerical IP addresses that machines can understand. While your Internet Service Provider (ISP) typically assigns DNS servers, switching to a more reliable option can optimize browsing speed, bolster privacy, and enhance overall online experience. Today, we’ll walk through how to configure Cloudflare's DNS servers—specifically, 1.1.1.1 and 1.0.0.1—on Windows 10 and 11.

Why Change DNS?​

Before diving into the technical steps, let's discuss the implications of changing your DNS. Default ISP DNS servers are often not the fastest nor the most secure. By switching to a DNS service like Cloudflare, you not only improve your browsing speeds but also protect your data from snooping. Cloudflare’s DNS solutions are known for their speed and robust security measures, including malware blocking capabilities.

Step-by-Step Guide to Change DNS on Windows 11 or 10​

Step 1: Open Network & Internet Settings​

To kick things off, press Win + I to open the Settings window. Scroll down to the Advanced Network Settings option and click on it. This is where you will find your network adapters.

Step 2: Choose Your Active Network Adapter​

You’ll see a list of network adapters like Wi-Fi or Ethernet. Select the adapter currently in use for internet connectivity. Click on it, then select Edit to access its properties.

Step 3: Modify Windows DNS Settings for IPv4​

In the adapter properties, find Internet Protocol Version 4 (TCP/IPv4) and double-click it. In the configuration window, select Use the following DNS server addresses and enter:

• Preferred DNS server: 1.1.1.1
• Alternate DNS server: 1.0.0.1

Click OK to close both the properties windows, and you’re one step closer to enhanced browsing!

Step 4: (Optional) Set Up Cloudflare DNS for IPv6​

If your internet connection supports IPv6 (which many modern networks do), you might want to repeat the last step for this protocol as well. Still in the adapter properties, locate and double-click Internet Protocol Version 6 (TCP/IPv6). Here, select Use the following DNS server addresses and input:

• Preferred DNS server: 2606:4700:4700::1111
• Alternate DNS server: 2606:4700:4700::1001

Step 5: Flush DNS Cache​

To ensure your system begins using the new DNS settings immediately, you should flush the DNS cache. Right-click the Windows Start button and select PowerShell (Admin) or Terminal (Admin). Then, simply run the following command:

 ipconfig /flushdns

This clears any old DNS records, allowing your system to build fresh ones based on your new configuration.

Step 6: Verify Your DNS Configuration​

To confirm that your DNS settings have been applied successfully, open the command prompt and type:

 nslookup

If successful, you should see that the DNS server now reflects 1.1.1.1 or 2606:4700:4700::1111.

Conclusion​

Changing the DNS settings on your Windows system is a straightforward process that can significantly boost your internet experience. By switching to Cloudflare’s DNS, you get not only enhanced speed but also an extra layer of security. If you ever run into issues, reverting back to your ISP’s DNS is just as easy as changing to Cloudflare.
Whether you’re tackling a heavy load of research or simply binge-watching your favorite shows, these DNS changes can elevate your browsing comfort by leaps and bounds. So, what are you waiting for? Dive into these settings and enjoy a more secure and faster internet experience today!

Related Articles​

• How to Install Amazon Corretto on Windows 11 or 10
• How to Block Adult Websites in Chrome on Windows 11 or 10

Feel free to comment if you have questions or run into problems when setting things up!
Source: How2shout How to Change DNS to 1.1.1.1 on Windows 11 or 10