Fix DNS Server Not Responding on Windows 11

It can be exacerbated when the Internet on your computer starts working. Windows provides you with easy-to-use troubleshooting tools to diagnose and fix most network-related problems. However, things can get confusing when the troubleshooter displays a “DNS server not responding” error without a specific solution.

If the usual tricks like restarting the computer or the router did not help, you can use the troubleshooting tips mentioned below to fix DNS server unresponsive issue on Windows 11.

1. Turn off your third-party antivirus

Third-party antivirus software (such as AVG, Avast, McAfee, etc.) can sometimes interfere with your network connection to cause such issues. Hence, before moving on to advanced solutions, you should try stopping your antivirus for a moment.

If this works, you should consider using Windows Security until the issue is resolved by the publisher.

2. Update network drivers

Network adapter drivers on a PC are responsible for the communication between Windows and network connections. If these drivers are corrupt or outdated, updating them will help fix the “DNS server not responding” error.

Step 1: Click on the search icon in the taskbar, type device manager and select the first result that appears.

Fix DNS Server Not Responding on Windows 11

Step 2: Expand your network adapter, right-click on the problematic device and choose Update Driver Software option.

Fix DNS Server Not Responding on Windows 11

From there, follow the onscreen instructions to finish updating the driver software.

3. Check Windows Services

Windows has a service for just about every job that runs every time your computer boots up. The DHCP client is one such service that needs to be running in the background for DNS to work. If the service has a problem, restarting it should help set things right.

Step 1: Press Windows Key + R to open the Run dialog box, type services.msc, and hit Enter.

Fix DNS Server Not Responding on Windows 11

Step 2: In the Services window, locate the DHCP Client. Right-click on it and select Restart from the menu.

Fix DNS Server Not Responding on Windows 11

Check to see if the issues with the DNS server are resolved.

4. DNS Scan and Renew

If the DNS related issues are caused by a corrupt DNS cache or misconfigured settings, you can try to flush and renew the DNS to see if that helps.

Step 1: Press Windows Key + S to open the search menu, type cmd, and click Run as administrator.

Fix DNS Server Not Responding on Windows 11

Step 2: In the console, execute the following commands individually and press Enter after each command.

ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew

Fix DNS Server Not Responding on Windows 11

Step 3: Finally, run the following command:

netsh winsock reset

Fix DNS Server Not Responding on Windows 11

After running the above commands, restart your computer. Then check to see if the DNS server related issues still exist.

5. Change DNS server

By default, Windows uses whatever your network provides to the DNS server. But if there is a problem with the default DNS, then switching to the free DNS server will help. Here’s how to do it.

Step 1: Press Windows Key + R to launch the dialog box, type ncpa.cpl, and hit Enter.

Fix DNS Server Not Responding on Windows 11

Step 2: In the Network Connection window, right-click on your internet connection and select Properties.

Fix DNS Server Not Responding on Windows 11

Step 3: In the Networking tab, double-click on Internet Protocol Version 4 (TCP/IPV4).

Fix DNS Server Not Responding on Windows 11

Step 4: Under the General tab, select Use the following DNS server addresses. In Preferred DNS Server and Alternate DNS Server, enter “8.8.8.8” and “8.8.4.4” respectively.

Finally, press OK.

Fix DNS Server Not Responding on Windows 11

6. Boot your computer in safe mode

A third party app or service might be running in the background to interfere with the DNS and cause such an issue. So, if nothing works, you can try to start the computer in safe mode.

To run Windows in safe mode, follow the steps below.

Step 1: Open the Start Menu and click on the Power icon.

Fix DNS Server Not Responding on Windows 11

Step 2: Hold the Shift key and select Restart.

Fix DNS Server Not Responding on Windows 11

Step 3: After your computer restarts, you will be asked to select an option. Click Troubleshoot to continue.

Fix DNS Server Not Responding on Windows 11

Step 4: Go to the advanced options.

Fix DNS Server Not Responding on Windows 11

Step 5: On the Advanced options screen, select Startup Settings.

Fix DNS Server Not Responding on Windows 11

Step 6: Click on the Restart button to visit the Startup Settings menu.

Fix DNS Server Not Responding on Windows 11

Step 7: Finally, press 5 or F5 on your keyboard to restart your computer in Safe Mode with networking.

Fix DNS Server Not Responding on Windows 11

If the issue no longer appears during safe playback, it is due to a third party app or service. You can either locate this app or service manually or perform a system restore to go back to a point before DNS server issues first appeared.

Back to the right track

There is not much that you can do on your Windows 11 PC without an internet connection. Such issues with the DNS server can prevent you from accessing the web and interrupt your workflow. Fortunately, fixing it won’t be that difficult once you go through the above solutions.