How To Fix DNS Lookup Failed Error

Have you ever had your day ruined by an irritating unfixable error on one of your computer programs? Well, I figured that you have. The DNS Lookup Failed error, also known as DNS_PROBE_FINISHED_NXDOMAIN, is one such common error. This error occurs mainly on the Google Chrome browser when connected to a broadband internet connection.

It comes off as really frustrating to users who are not capable of debugging such errors. It occurs on computer browsers when the DNS server of the INTERNET connection fails to respond. The failure of response occurs for various reasons, all of which are fixable.

fix DNS lookup failed error

To many people, the problem may look quite serious and complicated to fix for rookies, but it is straightforward to get rid of. There are a few simple steps you need to follow to fix this error. Let us have a look at the procedure for fixing this problem below.

Fixing DNS Lookup Failed Error on Google Chrome for PC

It is pretty simple to get rid of the DNS_PROBE_FINISHED_NXDOMAIN error, and all you need to do is follow the below-mentioned steps.

  • Step 1: Open Command Prompt on your PC and type “ipconfig/flashdns”
  • Step 2: Change DNS server addresses to and
  • Step 3: Clear all the cache, cookies, and history from your Chrome browser. You can do it from Settings -> Show Advanced Settings -> Clear Browsing Data on the Chrome browser.
  • Step 4: Disable all the add-ons and extensions from your browser. This should finally fix the issue.

Fixing DNS Lookup Failed Error on your mobile phone

If you face the DNS Lookup Failed error on your Android device, you can fix it in 5 simple steps.

  • Step 1: Reset your Android mobile phone – Android phones sometimes get filled with loads of junk, leading to a DNS error. Resetting the device, however, could fix it.
  • Step 2: Turn on your Android device’s Wi-Fi – Go to settings -> WLAN -> Click on the switch on the top right corner until Wi-Fi is turned on.
  • Step 3: Connect to your default Wi-Fi network you’re facing the error on. Then go to Show Advanced options highlighted in the Wi-Fi network menu.
  • Step 4: Scroll down to IP settings and enter the default settings provided by your internet service provider. If you don’t have them with you, get in touch with your internet service provider for more information.
  • Step 5: After filling in the Wi-Fi settings details, enter the access input name (Never default; the user’s choice). This should now fix the DNS_PROBE_FINISHED_NXDOMAIN on your Android phone.
  • In some cases, using a VPN server may fix the error, and you can use any of the best VPN servers online.

Final Verdict

The DNS Lookup Failed error is prevalent for people using the Chrome browser on their devices. However, it just requires manual alterations in settings to fix. With just a few tweaks, the browser should start working as it usually does.

If the user is unable to work out the fix for the error despite all this, their best bet would be to call their internet service provider for fixation directly. The ISP should adequately guide you and, on some occasions, visit you to fix the problem.

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