DNS Server Error is one of the most concerned issues among Windows PC users. The problem occurs when the DNS Not Responding appropriately to its usual command. Thus, it fails to convert a certain domain name into a relevant IP address. Good news is, there is a bulk of solutions you can try out to get rid of DNS Server Not Responding in your Windows computer.
Let’s have a little chit chat about the possible reasons of DNS Server Error. This discussion will improve our your basic knowledge of DNS (Domain Name System). Thus, troubleshooting DNS Not Responding will be pretty much easier for you in the future.
This discussion will improve our your basic knowledge of DNS (Domain Name System). Thus, troubleshooting DNS Not Responding will be pretty much easier for you in the future.
What Causes DNS Server Error or DNS Not Responding?
Domain Name System or DNS in short, is a protocol that helps your computer to understand the names of websites (Domin Name) that is written in Human Languages. As a computer does understand only the Machine Level Language, your desired content over the Web can be found on your computer only when it knows what you are looking for.
A DNS keeps a directory of various Domain Names and convert them into IP Addresses. So that, your computer understands what you are looking for when you type a website name.
DNS Server Error occurs when its usual task of translating a domain name into IP address is interrupted. While trying to access the virtual world of Internet, DNS Not Responding problem can be received for various reasons as follows-
- If the Browsing tool fails to communicate with the DNS server.
- If the Server is down or the network fails to connect to the server.
- When your computer Firewall blocks the DNS server to communicate to a particular site.
- Computer Viruses also a common reason of DNS Server Error as they can intercept DNS servers request for name resolution.
You now know enough of DNS Server Not Responding issue and its reasons. It’s time to feed some practical solutions to fix this. Shall we?
How to Fix DNS Server Not Responding in Windows Computer?
We shall start from the basics. And, then will be heading towards the complex ones.
Solution 1: Clear Browser Cache
Basically, over dated browser cache and cookies can create an interruption in DNS server’s common task. Try clearing the caches of your browser and then reload the certain page that was showing the error. Jump to the next solution if the error still persists.
Solution 2: Try Alternative Browser
Try to access the same website through other browsing tools to check if the problem exists in the usual browser. If the other browser is working fine, the error is in the previous Browser. This can be fixed by uninstalling the browser and downloading a new one.
If the problem is not with the browser, the issue can reside n the ISP. Proceed with the next solution.
Solution 3: Try Alternative Device
If you are using a WiFi connection or a Router device, try connecting some other alternative device to the network and check if the error shows up in other devices. If the Internet accessing is all good in other devices, you can be sure that the error resides in your usual Computer device.
In order to fix the issue from your computer, you may skip the Solution 4 and rely on the rest.
If the other devices are also not working, there is a high possibility that the problem is in your Router device or Internet Connection. Try out the Solution 4 before calling your ISP.
Solution 4: Restart Power Cycle
If you have confirmed that the error is in the Router device, switch off the device and unplug the power cable. Wait for a minute and then put on the cable back in the Router Device. Turn the device on and check if the Internet connection is back to normal.
If you are still seeing the DNS Server Not Responding problem, you can proceed to the further solution.
Solution 5: Disable Your Firewall
I have mentioned earlier that your system Firewall may cause in interrupting DNS server’s usual work. Try changing the Firewall settings and turn off the feature.
- Go to the “Control Panel.”
- Click on “System and Security.”
- Navigate and click on “Windows Firewall.”
- Locate “Turn Windows Firewall on or off” option in the top left.
- Click those round box to enable “Turn off Windows Firewall” options in both Public and Private networks.
If this does not work, jump to the further solutions.
Solution 6: Customizing DNS Server Address
The DNS server address is obtained by your computer automatically. If for any reason the existing server address is not working, you can manually change the address to a reliable one. One of the most reliable DNS server address is the Google DNS server address and it’s open to use. Best part, it fixes a lot of error issues we face throughout our Internet surfing.
- Hit right click on the Network Icon located on the right corner of the Taskbar.
- Next, click “Open Network and Sharing Center.”
- Now, click on the “Local Area Connection” you are connected with.
- Click “Properties” in the next window.
- Select the “Internet Protocol Version 4 (TCP/IPv4)” from the list.
- Click on the “Properties” option once again.
- Next, click to enable “Use the following DNS server addresses:” option.
- Enter the address as 220.127.116.11 and 18.104.22.168 in the “Preferred DNS server:” and “Alternate DNS server:” fields respectively.
- Finally, check to enable the “Validate settings upon exit” and hit the “OK” button.
Once the configuration is finalized, you may connect the Internet to your computer and check out whether the DNS Server Not Responding error still shows up or fixed. If the Problem is not solved yet, you may execute the next method.
Solution 7: Flushing DNS
This is also one of the most efficient solutions that can fix your DNS Server Not Responding issue conveniently. Every computer operating systems likely to be storing DNS data in terms of cache. This includes the information and records of your browsing data over the past. Clearing up these caches can fix DNS server error. Follow the below steps to flush DNS cache from your Windows computer.
- Go to Windows and then type “CMD” in the search box. Hit “Enter.”
- Now, type the following codes in the Command Prompt and hit “Enter” after each command you type.
netsh winsock reset
- Oce the codes and run, Restart your computer.
That’s it! Hope your DNS Server Error is fixed by now as these are the most convenient methods to fix any DNS related errors like DNS Not Responding and more.
It is worth mentioning here, the solutions I have shared are effective in the Windows 7 as well. However, the steps to execute the methods are a bit different in the Windows 7 as the functionality of this operating system is different. For any queries regarding the DNS Server Not Responding problem on your Windows computer, you are free to ask. If you are using Chrome browser on your computer,
If you are using Chrome browser on your computer, you may also like to check ou the fixations of various browsing errors such as ERR_INTERMET_DISCONNECTED, ERR_SSL_PROTOCOL_ERROR, DNS_PROBE_FINISHED_NXDOMAIN, etc. These are some of the most common error issue encountered by many Google Chrome users.