How to solve DNS server not responding on Windows 11 PC/laptop

DNS server not responding

Here’s a guide on how to solve DNS server not responding on Windows 11/10 PC. Windows 11 bugs are still being discovered every day and the latest ones seem to affect a lot of users.

Many users have received the error message “DNS server not responding” on their Windows 11 PCs and of course this issue is a bit frustrating.

Also read: How to Overcome No WiFi Networks Found on Windows 10

Fortunately there are many ways to overcome and fix DNS server not responding on Windows 11 PC. Here are 5 ways to fix DNS server not responding on Windows 11.

What is DNS?

DNS stands for Domain Name System and is a decentralized naming system used by all computers, servers and others trying to connect to the internet.

DNS helps identify your PC and the traffic sent to it and the system automatically parses and displays the required information.

Also read: How to Find the Fastest DNS Server | DNS Benchmarking

Sometimes Windows can mistakenly identify a network issue as a DNS issue while other times it is most likely a third-party app interfering with your network.

The latest AVG anti-virus update seems to be the main culprit for this and disabling it seems to fix this problem for most of the users.

5 Ways to Overcome DNS server not responding on Windows 11 PC/laptop

I suggest that you start with the first fix especially if you have a third-party Anti-Virus on your PC.

This latest update for third-party Antivirus seems to make a bug in Windows 11 which causes problems with DNS.

However, if the first fix doesn’t work for you, then you can move on to the other fixes mentioned in the list below. Let’s get started.

Method 1: Disable third-party antivirus

If you are using AVG, Avast, McAfee, or any third party antivirus on your PC, then this is the recommended fix for you.

This latest update for Anti Virus and its firewall features seem to break DNS capabilities in Windows 11.

Also read: 6 Best Free Portable Antivirus Software

The only way to fix this problem is to disable the Anti-Virus firewall, network monitor, and other tools altogether.

Method 2: Re-verify your Settings (For users with third party DNS providers only)

If you subscribe to a third party DNS service for better connectivity, we suggest you to re-verify your Settings.

Windows updates, your router’s firmware, or even third-party network monitors can cause problems with your custom DNS settings.

We suggest you to re-verify your DNS and enter it again to give new instructions to your network adapter.

Once done, simply restart your PC and you should no longer face any DNS issues with your system.

Method 3: Flush DNS

This is a known way to solve most DNS errors if they occur due to misconfigured settings on your PC.

Follow the below guide to Flush and Renew your DNS on Windows 11:

1. Press Windows+R on your keyboard and type CMD. then run CMD as administrator.

2. Now run the following commands one by one. Press Enter after writing each command.

  • ipconfig /flushdns
  • ipconfig /registerdns
  • ipconfig /release
  • ipconfig /renew
  • netsh winsock reset

Now restart your PC. After restarting, the DNS error should now no longer appear if it was caused by misconfigured settings on your PC.

Method 4: Change DNS

If you are using the default DNS provider of your network provider, then we suggest that you switch to a free DNS provider from the list given below. You can change your DNS either in your network adapter settings or switch to a new one on your router.

I have included a guide to change your DNS on Windows but if you want to change DNS inside your router then you need to visit your router support site for more information.

4.1 Select one of the DNS providers and DNS addresses below:

  • Google: |
  • OpenDNS Home: | 208,67,220,220
  • Cloudflare: |
  • AlternateDNS: |
  • AdGuard DNS: |
  • Quad9: |

4.2 How to Change DNS in Windows 11

  • Press Windows+i on your keyboard to open the Settings app. Click Network & Internet on your left.
  • Click Wi-Fi at the top.
  • select Hardware Properties.
  • Now click Edit next to DNS server assignment.
  • Click the drop-down menu at the top and select Manual.
  • Turn on the switch for IPv4.
  • Now enter Public DNS what you want in the section Preferred DNS.
  • Similarly, enter Alternative DNS in each section.
  • Click Save.

The DNS settings should now be changed for your PC. Check your Internet connection and if everything seems to be working as it should, then you have solved your problem.

Also read: How to Change DNS Windows 10

Method 5: Run Windows troubleshooter

We suggest that you run the Windows Network troubleshooter at this point if you are unable to resolve your DNS issues.

Windows troubleshooter has grown tremendously and can perform very specific repairs in the background by fetching relevant scripts from Microsoft Servers while connected to the internet.

Follow the guide below to run the Windows troubleshooter on your Windows 11 PC:

  1. Press Windows+i on your keyboard to launch the Settings app. select System which is on your left and click Troubleshoot on your right.
  2. Click Other troubleshooters.
  3. Click Run beside Internet Connections.
  4. Now follow the on-screen instructions to run the troubleshooter and let it do its job. If the troubleshooter finds a problem with your network configuration, it will fix it in the background.
  5. Click Close after you are done.

Try using your Internet now and you should be able to connect to the Internet without DNS errors.

That’s how to solve the DNS server not responding on Windows 11/10 PC. I hope this article helped you! Thank you for visiting and don’t forget if you find this article useful, please share it with your friends too.

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