Cloudflare's DNS 1.1.1.1 service has a response time of only 14ms, faster than OpenDNS (20.6ms), Google DNS (34.7ms), impressive security capabilities, helping to quickly access blocked websites , promises to provide users with a more secure and high-speed Internet surfing option.
Cloudflare emphasizes that the DNS 1.1.1.1 service will not record DNS requests to the drive, nor store IP addresses or logs for longer than 24 hours, ensuring security and privacy.
Currently, Cloudflare is providing this 1.1.1.1 DNS service for free to everyone. At the same time, they also commit to never use user data for advertising and other purposes.
To change DNS on your computer to this Cloudflare service, follow the instructions below.

Change DNS 1.1.1.1 on Windows 10
Right click network icon on the task bar, select Network and Sharing Center:
Select Wi-Fi or Ethernet in the left columnselect Change adapter options:
Select the Wifi or wired network you want to set up DNS for, right-click and select Properties:
Click select IPv4 and choose Properties. If your network uses IPv6, choose IPv6.
Set up IPv4 or IPv6 as shown and enter the following address:
- IPv4: Select Use the following DNS server addresses and fill 1.1.1.1 in the line above, 1.0.0.1 on the line below, press OK.
- IPv6: Select Use the following DNS server addresses and fill 2606:4700:4700::1111 in the line above, 2606:4700:4700::1001 on the line below, press OK:
Set up DNS 1.1.1.1 on Windows 7/8 and below
Right-click on the network icon below the taskbar -> Select Open Network and Internet settings.
In the Network and Sharing Center window, select Change adapter settings or click on the network icon to open the window Network Connections.
In the Network Connections window, right-click on the network icon -> select Properties.
In the wi-fi Properties window, in Networking -> Select protocol Internet Protocol Version IPv4 or IPv6.
Select item Use the following DNS server addresses and enter the new DNS address -> press OK and restart the browser.
- IPv4 addresses: 1.1.1.1 and 1.0.0.1
- IPv6 addresses: 2606:4700:4700::1111 and 2606:4700:4700::1001
So you have set up Cloudflare's DNS 1.1.1.1. Please experience and give comments about this free DNS service by commenting below the article!
>> List of the best DNS in Vietnam