How to use Google Public DNS in Windows

Google DNS is faster and more reliable alternative of default DNS servers.

How to use Google Public DNS in Windows

Google Public DNS is a free global DNS resolution service from Google. By default, our devices use default DNS resolution service provided by ISPs to connect to the internet.

What is DNS?

DNS stands for Domain Name System. It is a part of internet infrastructure which keeps records of domains and their IP addresses. Every time you visit a website, your computer performs a DNS lookup. This is where DNS servers tell your computer to connect to a certain IP address.

Advantages of Google Public DNS:

  • Better performance with low latency
  • Faster DNS resolution with adequately provisioned servers to handle huge traffic
  • Prevents DoS and amplification attacks
  • Global coverage
  • implements DNSSEC, DNS-over-HTTPS
  • Privacy: Google logs IPs temporarily for 24-48 hours. Other information logged for debugging are unidentifiable.

How to use Google Public DNS:

  • Go to Control Panel
  • Next, click on Network and Internet > Network and Sharing Center >Change adapter settings.
  • We will change settings for the wireless network. So, go to Wireless Network Connection > Properties.
  • Now in networking tabs which is selected by default, first select Internet Protocol Version 4 (TCP/IPv4) and then select Properties
  • This will open General Tab, select Use the following DNS server address then enter the Google Public DNS addresses ( and
  • You may check on ‘Validate settings upon exit’ then click on OK. This will open Windows network diagnosis tool and will verify your connection. You may need to restart your connection. To do so, first, disable your network adapter in network adapter settings and then re-enable it.

That’s it. Now browse the Internet seamlessly. If you face any issue, like, network slowdown, revert the changes you have made.

Learn more here.

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