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How To Fix DNS Server is Not Responding Error?


The DNS, which means for Domain Name Server, is the most effective part of your computer as it serves as a ranking naming system crafted  to analyze a website and it’s IP address, which is constructed on a shared database for systems, or for any resource connected to the web. People are still facing DNS server is not responding issue with their computers DNS as their systems might get puzzled with the other crucial DNS settings on your computer.

What Are the Causes of “DNS Server is Not Responding” Error?

DNS Server error can occur by a number of things. Basically, the problem is the lack of response coming from the DNS server, which has a vital function of connecting to the Internet.

Three Main Causes of Such DNS not Responding Error

  1. First, possible reason for the error is inaccurate DNS settings.
  2. Second, the IP address could have been modified and has become incompatible.
  3. Third, the system could be experiencing issues with the firewall.

Look into the instructions below to find out how to fix the DNS server is not responding error.

Best Solutions to Fix DNS Server is Not Responding Error

Disable Firewall

Step one is to temporarily disable the firewall of your PC. The firewall is established to look after your computer and keep it away from potential danger and harm from unwelcome components, infections and infiltration that might try to get into your system.

In spite of this, the firewall settings can sometimes block much needed access options of the computer.

It’s recommended you also clean the “registry” of your PC, by using a tool called Frontline Registry Cleaner. It is the tool that specifically deals with putting the registry into order and providing the fix for particular issues there. The delicacy of the registry requires a tool like this to take care of it and maintain it. Download this tool, install and then run it on your computer.

It is recommended that you disable the firewall, and although you might think otherwise to this decision because you may be putting your computer at risk from viruses and malicious infections.

However it is necessary for you to disable your firewall. To do this follow these steps below:

Turn Off Windows Firewall

  • Click Start, in the search box type ‘Windows Firewall’.
  • Once the option appears click ‘Windows Firewall’.
  • This should bring up the firewall window and on the left you have the option to turn off the firewall, click this.
  • You should then proceed to turn off your Windows Firewall and press OK.
  • Next you must clean out your Internet’s browser Cache because it is quite often that Internet related problems are related to the browser cache.

Avoiding Internet Blockage from Antivirus software.

Antivirus software that you install on your system are tailored to avoid intruders, but they do have the capability to block the web access if they find out a misbehaving device.

Most anti virus software allows using a special database file that the program developer automatically update it on a regular basis. System users often don’t know that these install updates occur as they are provoked in the background and tailored to not interrupt normal work. But, sometimes mistakes are created with these special database updates that makes the antivirus believe that a PC is infected when it is a false alarm. These fake tests can provoke windows to immediately start reporting DNS server not responding error.

Clean Browser Cache

Clear Browser Cache

Try cleaning the browser cache via system cleaner software for resolving this problem. Most of the times the internet connectivity problem are browser related.

Uninstall VPN Software

VPN, Which means Virtual Private Network software opens private communications over wireless or computer network through tunnelling technology. If you have installed any VPN software, then try uninstalling it.

  1. Click Start | Control Panel.
  2. For Windows XP, double click Add or Remove Programs. For Windows Vista or Windows 7, click Programs | Uninstall a Program.
  3. Select the VPN software you have installed.
  4. Click Uninstall or Remove button.
  5. Follow the on screen instructions, and reboot the system after completion.

Scan your computer’s registry database for any damaged or corrupt files and settings. You can spot registry, in all systems, which is a virtual database that has a pile of highly delicate, important and structurally sound files and settings. These files and settings act like instructions which tell your computer what to do under certain circumstances.

For example, if you wanted to access the Internet, your computer would first access it’s registry database and find the specific file that shows it how to initiate the request the user sent. However, if this structurally sound database is disturbed or changes in any way, then your system might experience lots of issues as the structure of the database has changed it then means your PC might become puzzled and run dead slow.

Try these quick solutions to get rid of “DNS server is not responding” error.

Written by Hardip Koradia

Hardip Koradia is a pro tech blogger with years of experience in writing resourceful articles on different tech topics like mobile apps, PCs, gadgets, software, how to guides, etc. His passion for technology inspired him to start Techbylws, a growing tech blog.