Best Way To Solve DNS Server Might Be Unavailable Error

If you receive a notification on your computer, as the DNS server might be unavailable, you should learn how to solve it. The DNS server failures are very peculiar, and you should know the 11 best solutions to have a network. You can figure out how to fix the fault with some basic steps that do not require prior computing experience in no time.

Know what steps you must cover in each of the solutions present to remove the DNS problem. If you comply with all the steps, you will solve the failure, which will optimize your network problem. You have the freedom to remove the DNS server unavailable frontier in seconds so you can enjoy a good connection on your computer.

How To Fix DNS Server Might Be Unavailable Error?

You have several solutions for DNS server might be unavailable that you can experiment with to have good results. Among the methods that you have to follow to eliminate the DNS fault are:

Method 1: DNS: Online Name Resolution

In the DNS or domain name system, you can transform alphabetic and numeric domains into IP addresses into numbers. These DNS resolutions are divided by many dealers in the world. The network address entered into the search engine on your website is forwarded to a DNS server on your computer.

DNS: Online Name Resolution

All DNS servers are dissolved into an alphanumeric sequence and exchanged to an IP address that corresponds to you. All this process is carried out in sequence, and if a failure occurs, it will throw you the message of the DNS server not responding windows 10.

Method 2: Troubleshooting


These problems’ main cause can be traced to a DNS or IP address outage on your server or computer. You can safely fix these DNS bugs by changing your browser or restarting your modem. For simple DNS problems, the solution is quick with a system reboot, but it can also be complex.

Method 3: Change Your Web Browser

Web Browser

You can ignore your web browser connection problems by using some alternate applications installed on your desktop. You also have to verify that your default browser has the latest update for its system. If the fault is with the web browser, you have to reinstall it again to eliminate this present problem.

Method 4: Disable the Firewall

Disable the Firewall

If you did not solve the problem by changing the browser, then the DNS problem may be due to the firewall. You have to go to the control panel and then look for the firewall option to disable it in order to correct the error temporarily. It is possible that the Windows defense system blocked your network connection because it felt that the device was threatened.

Method 5: Restart the Router

Restart the Router

For a quick DNS fix, you can reboot your internet router to reset the IP address. For you to fully confirm the DNS solution, you can reboot your computer. With a quick reboot, the DNS address you currently have is reset, releasing locks for you to connect to the internet.

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Method 6: Select Another DNS Server

For you to delete the message from indihome your DNS server might be unavailable; you have to restart the DNS with these steps:

DNS Server

Step 1: Launch CMD by pressing Windows + R

Step 2: Place the ipconfig command and hit enter

Step 3: Go to the internet option and then to your account information

Step 4: Access the DNS server and then select “Use other DNSv4 servers.”

Step 5: You have to change the Google server with a command of in dnsv4

Method 7: Change DNS server in Windows 7/8/10

A quick way in which you can remove the DNS server might be the unavailable message is to completely change the DNS on W7 / W8 or W10 with these steps:

DNS server in Windows 7/8/10

Step 1: Access network settings

Step 2:  Select the default network adapter

Step 3: Access the internet protocol

Step 4: You must change the DNS address with an ipv4 protocol in command and default DNS of

Step 5: You have to click on save changes and accept for the DNS change to take place.

Method 8: Change DNS Server Using PowerShell

DNS Server Using PowerShell

Step 1: Go to Start and search for PowerShell

Step 2: Access windows PowerShell by running it as an administrator

Step 3: You must write this command: Get-NetAdapter / you must select ifDesc, ifAlias, iflndex, MediaType / Florida

Step 4: If you have a LAN connection, you must place this command: Set-DnsClientServerAddres-InterfaceAlias ​​”Local area connection 3″ –ServerAddresses “” / “”

Method 9: Change the DNS Server Using the Command Prompt

DNS Server Using the Command Prompt

Step 1: Run the command prompt option as administrator

Step 2: You must place this command: interface netsh show interface

Step 3: Configure the DNS with these commands:

– netsh interface ip add dns name = “local area 3 connection” addr = index = 1

– netsh interface ip add dns name = “local area 3 connection” addr = index = 2

Step 4: Press enter and wait for the IP to change.

Method 10: Checking the new DNS server

Change DNS server

If you want to confirm the DNS server not responding wifi for a new server, include your IP in the browser. All you have to do is access your default browser and enter a default IP such as to confirm it is active. If the IP you put does not show any results, you may have serious problems on the internet that need technical assistance.

Method 11: Clear your DNS (Windows) and (MacOS)

Clear your DNS (Windows) and (MacOS)

Step 1: Enter control panel

Step 2: Go to networks and security

Step 3: Enter networks

Step 4: Select your network connection with a right-click and access the properties

Step 5: Go to the IPV4 / IPV6 option and delete the current changes placing them by default.

Method 12: Remove Multiple Antiviruses

Remove Multiple Antiviruses

A definitive solution for eliminating the dns server unavailable on all devices is to uninstall the antivirus to remove blockages. These network problems may be due to your antivirus blocking your connection to protect the computer. You have to go to the control panel, then to programs, and quickly uninstall the antivirus.

Frequently Asked Questions

When the DNS server might be unavailable error appears, you may have some doubts such as:

What does your DNS server might be unavailable mean?

The moment you receive a notification in your default browser for DNS failures, this is due to:

  • Antivirus crashes
  • The network protocol ipv4 or ipv6 was lost and did not provide a connection
  • Network change without notice
  • Problems in your web browser
  • Why did it happen?

The reasons why changes in your DNS and change in your IP address can occur can be due to:

  • You may experience glitches in your default browser
  • Your router went into a loop with no network connection
  • The ipv4 address must be changed to a default one
  • You don’t have a stable internet
  • Internal failures may occur in your internet server, which causes DNS failure

Final Thought

You have to quickly troubleshoot the DNS server might be unavailable to have a good network connection. These DNS failures are frequent and when you browse dangerous websites, your antivirus blocks the connection. With this series of methods, you can change your DNS address and thus have the network connection that you want so much at the moment.

Hello! This is Denny Davis. I’m a software engineer, specialized in windows and android platforms. The “Fixing Advice” is the site that I specially designed to solve your android and windows related technical problems.

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