DNS Server Not Responding on Windows: How to Fix It?

 Have you ever encountered a DNS server that isn't responding? Are you having trouble accessing websites on the internet? When you launch the Windows Network Diagnostic Centre to diagnose the problem, you get a notice that says the DNS server on Windows 10 isn't responding.

If that's the case, you've come to the correct place since our blog will explain what this mistake is and how to fix it quickly.

What is the DNS Server?

The Domain Name System is referred to by the abbreviation DNS. It's a decentralized naming system for machines and services that access the internet or interact with it over a private network.

Why Is It Needed?

The DNS server in Windows systems performs the following tasks:

  • It's used to convert a website's address into an IP address. This is beneficial to computers because they require IP addresses to visit all websites.
  • Computers save DNS responses so that the system does not have to send the DNS request to the website for previously visited domain names every time you view them. As a result, the page loading speed is improved.

Let's look at the remedies to the DNS server not responding error now that you have a good understanding of what DNS is and how important it is.

How Do You Fix Your DNS Server is Not Responding” Error?

According to our study, the strategies listed below will assist you in resolving the Windows 10 DNS server not responding error.

1. Rectify the DNS Server Address

When the DNS server address is incorrect, you may have a DNS server not responding to issues. The steps below can be used to change the DNS server's address:

  • To access the Network and Sharing Centre, go to the Control Panel and select it.

DNS Server Not Responding on Windows: How to Fix It?

  • On the left side, select "Change adapter settings."

DNS Server Not Responding on Windows: How to Fix It?

  • Then, depending on your Windows, right-click to access the Properties window for Local Area Connection, Ethernet, or Wi-Fi.
  • After that, click “Internet Protocol Version 4 (TCP/IPv4)” and then the Properties button.

DNS Server Not Responding on Windows: How to Fix It?

  • You can then click "OK" after selecting "Obtain IP address automatically" and "Obtain DNS server address automatically."

DNS Server Not Responding on Windows: How to Fix It?

  • Select “Internet Protocol Version 6 (TCP/IPv6)” once more and then click the Properties button underneath.

DNS Server Not Responding on Windows: How to Fix It?

  • Click "OK" after selecting "Obtain IP address automatically" and "Obtain DNS server address automatically."

  • Finally, restart your computer and try to access the website you were attempting to access before to see if this solution worked. If you're still seeing the DNS server isn't responding to message, try the following solutions.

Also read: How to Fix the “DNS Server Not Responding windows” Error on Windows and Mac

2. Clear the DNS Cache and Reset the IP Address

If you're wondering how to clear the DNS cache on Windows 10 to get rid of the DNS server not responding problem, here's how:

  • Open the Command Prompt as an administrator and run it. When the User Account Control prompts you for authorization, select "Yes."
  • Enter after each command: Type the following commands, followed by entering:
ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew

DNS Server Not Responding on Windows: How to Fix It?

Restart your computer to determine whether the DNS server not responding problem has been repaired.

3. Disable Your Antivirus Program

A third-party antivirus solution is frequently recognized to produce unexpected problems with your computer's capabilities. Issues with system startup, audio output, a slow and sluggish system, DNS server not responding, forcible hooking into other software parts of your computer, and a variety of additional problems are among them.

We propose temporarily disabling your antivirus software to determine if this is the source of the DNS server not responding issue on Windows 10. If that's the case, you can keep it disabled indefinitely before switching to another antivirus program that won't give you any problems.

Remember that if you have a Windows 10 PC, you won't be affected by cyber threats even if you disable your antivirus application because the Windows Defender program will safeguard your machine.

4. Update Network Adapter Driver

You're probably already aware that out-of-date or malfunctioning device drivers can cause a slew of system problems. Your PC's network adapter drivers may be outdated or faulty, resulting in the DNS server not responding issue.

To resolve the DNS server not working issue, you will need to update the network drivers in this situation. Drivers for the operating system can be updated manually or automatically.

The automatic process of updating device drivers is significantly superior, faster, easier, and simpler than the manual technique, which is inconvenient, time-consuming, and complicated.

You'll need to visit the manufacturer's website to find the precise model of the network driver that's installed on your system if you use the manual method of updating device drivers. Then, to finish installing the network adapter drivers, you must download the self-executable file and run it on your machine.

In an automatic way, all you have to do is download and install the finest driver update software on your computer, and the utility will take care of the rest.

The software examines your system for broken, missing, or outdated drivers and then allows you to download and install the most up-to-date legitimate versions of the drivers with a single mouse click. Here are the simple steps to utilize this excellent utility to update your network adapter driver.

  • To install the application on your PC, double-click on the downloaded setup file and follow the wizard's instructions.
  • To discover problematic drivers on your PC, open the application and select the ‘Scan Drivers' option.
  • Locate your network driver and click the ‘Update Now' button next to it once you've received the driver scan results.

DNS Server Not Responding on Windows: How to Fix It?


After you've finished updating your drivers, restart your computer to see if you can access all web pages as previously.

5. Restart Your Modem or Router

If the above-mentioned solutions haven't worked for you, there's a good chance the router or modem you're using is malfunctioning.

If your Wi-Fi/broadband connection's modem or router isn't working properly, you may have the 'DNS server is momentarily unavailable' problem.

In this case, the only thing you can do is turn it off and on again. Following that, you open your computer browser and attempt to view the websites you attempted to view previously.


As a result, you now know that DNS server not responding errors can be caused by a variety of factors such as outdated or corrupted drivers, antivirus tool interruptions, router or modem issues, or an inaccurate DNS server address.

You learned how to troubleshoot these issues in the previous sections. You may always guarantee that unnecessary connections are disabled, the DNS cache is cleared, and your existing connection is improved. You can also modify the default DNS server address or restart the router/modem. This problem can also be solved by updating the device drivers.

You might also try using a VPN to see whether you can browse web pages properly.

This brings this article to a close. Hopefully, this post has helped you fix the DNS server isn't responding error.

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