Alex Ruben
How to Fix the DNS Server Isn’t Responding Error in Windows
If you are experiencing the “DNS Server isn’t responding” error on your Windows PC, whether it’s a desktop or laptop running Windows 10 or Windows 11, you’re not alone. This common problem can disrupt your internet connection, making it difficult to access websites and online services. In this guide, we will walk you through the essential steps to effectively troubleshoot and resolve this issue. By the end of this tutorial, you will understand how to identify the causes of the error and apply the appropriate fixes to restore your internet connectivity.
Step 1: Restart Your Router and Computer
The first and simplest step in troubleshooting the “DNS Server isn’t responding” error is to restart both your router and computer. This can refresh your network settings and resolve minor glitches. To restart your router:
- Unplug the power cable from your router.
- Wait for about 30 seconds.
- Plug the power cable back in and allow it to reboot fully.
After restarting your router, proceed to restart your computer. This action often resolves temporary connectivity issues.
Step 2: Change Your DNS Settings
Modifying your DNS settings can significantly impact your connection. To change your DNS settings, follow these steps:
- Right-click on the Start menu and select Network Connections.
- In the left panel, click on Change adapter options.
- Right-click on your active network connection (e.g., Ethernet or Wi-Fi) and select Properties.
- Select Internet Protocol Version 4 (TCP/IPv4) and click on Properties.
- Choose the option for Use the following DNS server addresses and enter the preferred DNS server, such as
8.8.8.8for Google DNS and8.8.4.4for the secondary DNS. - Click OK to apply the changes.
This method can resolve connectivity issues caused by your current DNS service.
Step 3: Flush DNS Cache
Flushing the DNS cache can help resolve issues caused by outdated or incorrect DNS entries. To flush your DNS cache, follow these steps:
- Press Win + R on your keyboard to open the Run dialog.
- Type
cmdand press Enter to launch Command Prompt. - In Command Prompt, type the command
ipconfig /flushdnsand press Enter.
You should see a message confirming that the DNS Resolver Cache has been flushed successfully. This step is crucial for clearing potentially corrupt or outdated entries that might be causing the error.
Step 4: Update Network Adapter Drivers
Outdated network adapter drivers can also contribute to connectivity problems. It is crucial to keep your drivers up to date. To update your network adapter drivers:
- Right-click on the Start button and select Device Manager.
- Expand the Network adapters section.
- Right-click on your network adapter and select Update driver.
- Choose Search automatically for updated driver software and follow the prompts.
Keeping your drivers updated can prevent various issues, including DNS errors.
Step 5: Disable IPv6
Sometimes, disabling IPv6 can resolve connection issues related to DNS. Follow these steps to disable IPv6:
- Open Network Connections via the Start menu.
- Right-click on your active connection and select Properties.
- Uncheck the box next to Internet Protocol Version 6 (TCP/IPv6).
- Click OK to save changes.
Disabling IPv6 may help if your network is not configured to support it properly.
Additional Tips & Common Issues
When troubleshooting the “DNS Server isn’t responding” error, it’s important to consider these additional tips:
- Ensure your internet connection is active by checking with another device.
- Try using a different network (e.g., mobile hotspot) to see if the problem persists.
- Consider restoring your network settings if the issue remains unresolved by using the command
netsh int ip resetin Command Prompt.
Conclusion
Resolving the “DNS Server isn’t responding” error can often be achieved through a systematic approach to troubleshooting your network settings and configurations. By following the steps outlined in this guide, you should be able to restore your internet connectivity in no time. If these methods do not resolve your issue, further investigation into your network configuration or consulting your Internet Service Provider may be necessary.
Frequently Asked Questions
What causes the DNS Server isn’t responding error?
This error can be caused by a number of factors including issues with your internet connection, incorrect DNS server settings, outdated network drivers, and problems with your ISP.
Can I still browse the internet if I receive this error?
Often, you will be unable to access websites if this error appears, as it indicates that your computer is having trouble resolving the addresses of the sites you are trying to visit.
What if changing the DNS settings doesn’t work?
If changing DNS settings does not resolve the issue, consider contacting your ISP for guidance or checking if other devices on your network are experiencing similar problems.