How to correct the “DNS server not available” error

This tutorial discusses the error How to fix the “DNS Server Unavailable” error. We will do our best to make sure you understand this guide. I hope you will like this blog How to correct the “DNS server not available” error. If your answer is yes, please share after reading this.

Check how to correct the error “DNS server not available”

The Domain Name System (DNS) server is where all the domain names of the sites you have visited are stored. When you search for a domain name in a web browser, your router transmits it to a DNS server. If the domain name of the particular site has been registered, it returns the corresponding IP address. This makes the loading process for these sites particularly faster.

As good as this process is, it is not uncommon for the DNS server to fail to establish a connection every now and then. Attempting to troubleshoot your web browser in this situation can often result in a “DNS server is not responding” error. There are many factors that can cause this particular error to appear on your screen. Most important is the possibility that the server itself will experience an outage. Fortunately, this problem usually comes with a few simple solutions.

How to correct the “DNS server unavailable” error

Restart your computer and your router

  • Click on the Windows icon at the bottom left of your screen to open the Start menu.
  • Click the Power option, then select Restart. This will close all your open applications and restart your computer completely.
  • After your computer restarts, try to see if your network connection is working. Otherwise, go to the next steps below.

There are many ways to troubleshoot online issues and one of them is to restart the router. There is no reason not to try it, because all you need for this step are 3 easy steps, which are outlined below:

  • Find the power button on your router and turn off the device.
  • Please wait a few minutes. We recommend that you wait 5 minutes to allow the router and network to shut down properly.
  • Turn on your router.

Temporarily disable your antivirus

  • Right click on an empty space on your taskbar and choose Task Manager. If Task Manager was started in compact mode, be sure to expand the details by clicking the “Mode details” button.
  • Switch to the Home tab using the header menu at the top of the window. Here, find your antivirus app from the list and select it by clicking once on it.
  • Click the Deactivate button now visible at the bottom right of the window. This will disable the application from running when you start your device.

Clean up DNS with Command Prompt

  • Open the search bar on your taskbar by clicking on the magnifying glass icon. You can also open it with the Windows + S keyboard shortcut.
  • Type Command Prompt in the search box. When you see it in the results, right click on it and choose Run as administrator.
  • When prompted by User Account Control (UAC), click Yes to allow the application to start with administrative permissions.
  • Enter the commands below in the following order, pressing Enter on your keyboard after each line: ipconfig / flushdnsipconfig / registerdnsipconfig / renewipconfig / release
  • Close the command prompt and open any web browser. Check if you can go to a website, such as Google.com or another common search engine.

Reset TCP / IP Using Command Prompt

  • Open the search bar on your taskbar by clicking on the magnifying glass icon. You can also open it with the Windows + S keyboard shortcut.
  • Type Command Prompt in the search box. When you see it in the results, right click on it and choose Run as administrator. When prompted by User Account Control (UAC), click Yes to allow the application to start with administrative permissions.
  • Enter the following commands in the following order, pressing Enter on your keyboard after each line: netsh int ip set dnsnetsh winsock reset
  • Close the command prompt and open any web browser. Check if you can go to a website, such as Google.com or another common search engine.

Obtain DNS details automatically

  • Press Ctrl + X on your keyboard, then click Network Connections from the context menu.
  • Select your current connection type (for example, “Wi-Fi” or “Ethernet”) in the left pane, then click Change adapter options in the right pane.
  • Right click on the connection you are currently using and select Properties.
  • Scroll down until you see the Internet Protocol Version 4 (TCP / IPv4) option. If there is no check mark next to it, click the box once to activate it. Then click on the Properties button to open a pop-up window.
  • Make sure you have selected Obtain an IP address automatically and Obtain DNS server address automatically. This will cause your computer to automatically find the correct, possibly functional, DNS server needed for your setup.
  • Click OK and restart your computer. Check if your internet connection is repaired when the system boots completely.

Manually enter a DNS server

  • Follow the steps above to access the properties of your adapter: -Press Ctrl + X on your keyboard then click on Network Connections in the context menu. -Select your current connection type (for example, “Wi-Fi” or “Ethernet”) in the left panel, then click Change adapter options in the right panel. – Right click on the connection you are currently using and select Properties – Scroll down until you see the Internet Protocol Version 4 (TCP / IPv4) option. If there is no check mark next to it, click the box once to activate it. Then click on the Properties button to open a pop-up window.
  • Select Use the following DNS server addresses. Now you have a few options for the DNS server you want to use: – Type 1.1.1.1 in the first line, then 1.0.0.1 in the second line. This will change your DNS to the popular 1.1.1.1 server, which you can read more about by clicking here.- You can also use Google’s DNS server by typing 8.8.8.8 as preferred DNS server and 8.8.4.4 as alternate DNS server. – You can also use OpenDNS by typing 208.67.222.123 and 208.67.220.123 instead.
  • Select Validate configuration on exit, then click OK. See if the changes have helped you restore your Internet connection.

Change your DNS through your router

  • Open any web browser and paste in your router’s access address, which should be your default gateway. The default gateway address will be the IP address that will be displayed when you start the command prompt and type ipconfig.
  • Log in to your router with your credentials. You can usually find it somewhere on your router on a label or in the box that came with it.
  • Once connected, find your Internet connection information. This can usually be found in a tab with a similar name.
  • Please note that each router is different; we cannot give you exact instructions here. If you get stuck, find your router name and version online or call your ISP for help.
  • Go to the DNS Server section, then select IPv4 or IPv6 depending on the protocol you are using for your connection. Here, enter the address of the DNS server you want to use. Here are some popular choices: – Write 1.1.1.1 in the first line, then 1.0.0.1 in the second line. This will change your DNS to a popular 1.1.1.1 server. -You can also use Google’s DNS server by typing 8.8.8.8 as preferred DNS server and 8.8.4.4 as alternate DNS server. – You can also use OpenDNS by typing 208.67 .222.123 and 208.67. 220.123 instead.
  • Make sure to save the information and then exit the router interface. Check if you can connect to the internet now.

Restart the DNS service

  • Press Windows + R keys on your keyboard. This will open the Run utility.
  • Type services.msc and click the OK button. This will open the Services window, which may take a few seconds to fully load.
  • Right-click on the DNS Client service and choose Update from the context menu. This will automatically stop the service and safely reactivate it.
  • After updating the DNS client service, check if you can successfully connect to the Internet.

Final words: How to fix the “DNS server not available” error

hope you will understand this item How to correct the “DNS server not available” error, if your answer is no, you can request anything through the contact forum section linked to this article. And if your answer is yes, then share this article with your family and friends.


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