How to Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome [Fixed]

‘This webpage is not available DNS_PROBE_FINISHED_NXDOMAIN’ is a common and annoying error in Google Chrome which doesn’t allow you to access your favourite websites such as YouTube, Facebook, Gmail and many others. You must be wondering what in the World is DNS PROBE FINISHED NXDOMAIN means, and why Chrome is showing it every time I try to access the websites. Well, as the name suggests, the error is related to DNS, and when DNS lookup failed, Chrome displays this error. Though the problem may look scary, it is quite easy to fix if you follow our guide carefully.

If you are ready, let us start with possible fixes for “This webpage is not available DNS_PROBE_FINISHED_NXDOMAIN” error in Chrome. In this guide, we will cover the steps for Windows PC and Apple’s Mac OS.

Fix 1: Change DNS Server Address

We have witnessed that in 90% cases, the error DNS_PROBE_FINISHED_NXDOMAIN fixed just by changing the DNS server address. If you don’t know how to change DNS address, just follow our step by step guide below.

How to Change DNS Server in Windows PC

FIRST: Look at the right bottom tray on your PC where the battery, volume, and network icons are listed. Now right click on the Network icon and tap on “Open Network and Sharing Center”.

SECOND: In the Network and Sharing center, locate and tap on the “Change adapter settings” on the top left side of your screen.

THIRD: Here you will see the list of your Networks. Right click on your active connection and then tap on “Properties” (last option in the dropdown list).

FOURTH: As shown in the image below, tap on “Internet Protocol Version 4 (TCP/IPv4)” and then hit the “Properties.”

FIFTH: In most of the cases, the default setting is “Obtain DNS server address automatically.” Just change it to manual as shown in the image below, add the following DNS server address, and click OK.

Preferred DNS Server: 8.8.8.8
Alternate DNS Server: 8.8.4.4

How to Change DNS Server in Mac OS

The method to change DNS server in Mac is almost similar to Windows PC, however, we need to follow a bit different steps.

FIRST: Go to Apple Logo (top left on your Mac screen) and then click on “System Preferences”.

SECOND: Double Click on Network.

THIRD: Now select your active internet connection from the list of Networks, and then tap on “Advanced”.

FOURTH: Click on “DNS” tab in Menu items and then click on ‘+’ icon to add the new DNS address as shown in the image below. Once you added the following DNS addresses, click on OK and restart your Mac.

Preferred DNS Server: 8.8.8.8
Alternate DNS Server: 8.8.4.4

This method should fix DNS_PROBE_FINISHED_NXDOMAIN error in most of the cases. However, if your case is different and the error is still popping up, please allow us to provide another solution.

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Fix 2: Clear DNS Cache

If changing the DNS server didn’t work out for you, and Chrome is still showing ‘This webpage is not available DNS PROBE FINISHED NXDOMAIN’, we suggest you try flushing DNS cache using Command Prompt (CMD). Follow the steps below.

How to Clear DNS Cache in Windows PC

FIRST: Run Command Prompt (CMD) (preferably as an administrator).

SECOND: Run the ipconfig /flushdns command. If you run the Command correctly, you will see the message “Windows IP configuration successfully flushed the DNS Resolver Cache”.

THIRD: Restart your PC for the changes to take place.

How to Clear DNS Cache in Mac OS

To clear the DNS Cache in OS X Yosemite and Mac OS X El Capitan, please follow the below steps.

FIRST: Go to Finder > Applications > Utilities > Terminal.

SECOND: Once the Terminal is opened, run the following command.

sudo dscacheutil -flushcache;sudo killall -HUP mDNSResponder; say cache flushed

THIRD: Restart your Mac so that changes can take place.

If this also did not fix DNS_PROBE_FINISHED_NXDOMAIN error, check out our next solution.

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Fix 3: Reset Chrome to Default

Many users have reported that they fixed their DNS_PROBE_FINISHED_NXDOMAIN error by resetting all settings to default in Chrome’s experiment page.

FIRST: Paste chrome://flags/ in your Chrome’s address bar and hit Enter button on your keyboard. You should see the page shown in the image below.

SECOND: Click on “Reset all to default”.

THIRD: Close the Chrome browser completely and then open it again.

This should fix DNS_PROBE_FINISHED_NXDOMAIN in the Chrome browser, and you should be able to access your favourite sites again.

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Conclusion

DNS_PROBE_FINISHED_NXDOMAIN is a common error for Google Chrome users and is easily fixable. We are quite sure that one of the solutions mentioned above will fix the error for all the users. Due to any reasons, if you still see ‘This webpage is not available DNS PROBE FINISHED NXDOMAIN’, share your issue in the comment section below and we will help you out.