How to Set Up Google DNS on a Router

Slow speeds or poor security? Try changing your DNS

Change your DNS
If you already have DNS settings listed, make sure to copy or write them down in case you want to switch back. This is why internet users often see speed hiccups in their service from their ISPs. Select the DNS tab. You may also find answers on our user group. Basically browse around to your bookmarked sites and make sure they display properly.

Why should you try Google Public DNS?

How to Configure OpenDNS and Google Public DNS for Wi-Fi Routers

If any nameserver lines appear, write down the IP addresses for future reference. If there is a line containing domain-name-servers , write down the IP addresses for future reference. Every router uses a different user interface for configuring DNS server settings; we provide only a generic procedure below. For more information, please consult your router documentation.

Some routers use separate fields for all eight parts of IPv6 addresses and cannot accept the:: DNS servers are typically specified under advanced Wi-Fi settings. However, as every mobile device uses a different user interface for configuring DNS server settings, we provide only a generic procedure below.

For more information, please consult your mobile provider's documentation. From your browser, enter a hostname URL such as http: If it resolves correctly, bookmark the page, and try accessing the page from the bookmark.

From your browser, type in a fixed IP address. You can use http: If this test does not work, you do not have access to a NAT64 gateway at the reserved prefix If this works correctly, bookmark the page, and try accessing the page from the bookmark. Roll back the DNS changes you made and run the tests again. If the tests still do not work, then there is a problem with your network settings; contact your ISP or network administrator for assistance.

If you encounter any problems after setting Google Public DNS as your resolver, please run the diagnostic procedure. This will revert your settings to using your ISP's default servers. If you need to manually specify any addresses, use the procedures above to specify the old IP addresses.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3. For details, see our Site Policies. Last updated June 3, Home Guides Support All Products. For such fields enter: Click Advanced and select the DNS tab. If there are any DNS server IP addresses listed there, write them down for future reference, and remove them from this window. Select Use the following DNS server addresses. Test that your setup is working correctly; see Test your new settings below.

Repeat the procedure for additional network connections you want to change. If the lock icon in the lower left-hand corner of the window is locked, click the icon to make changes, and when prompted to authenticate, enter your password.

To change the settings for a wireless connection, select Airport , and click Advanced. Select the DNS tab. Now right-click on Local Area Connection and select Properties. If you have a wireless connection, right-click on Wireless Network Connection and click Properties. The Internet Protocol Version 4 Properties window comes up. If you already have DNS settings listed, make sure to copy or write them down in case you want to switch back. Basically browse around to your bookmarked sites and make sure they display properly.

Another test you might want to try is type in an IP address directly into your browser for instance you can enter http: In this example we are using a Belkin Wireless Router. Each router varies but the principle is the same. Go into your router configuration settings by typing the Router IP into your browser. For example for the Belkin router the default is Now enter in the primary and secondary DNS addresses and apply changes. We set ours up as the following:.

After you apply the DNS changes your router may need to restart, where in the case of a Belkin it is a 40 second reboot.

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Google has recently launched a free public DNS service, and we’ll take a look at setting it up on your PC or router. Add Google DNS to a Window Computer. To add Google Public DNS to your Windows 7 machine, right-click on Network and choose Properties. Jun 03,  · In the DNS servers field, enter the Google Public DNS IP addresses, separated by a comma: For IPv4: and/or For IPv6: and/or For IPv6-only: you can use Google Public DNS64 instead of the IPv6 addresses in the previous point. Click Apply to save the change. If you are . Instead of using the DNS servers from your Internet Service Provider, you can set up the Google Public DNS service on your router to potentially improve browsing speed. Step 1 Launch a browser and type the router's local IP address to .