DNS problems are always associated with internet usage. If you are having a DNS problem it means that your internet is not functioning properly. With this in mind, the Windows Network Diagnostics Troubleshooter will display “your DNS Server might be unavailable.
We will guide you through some solutions that have been effective in solving this problems. You will use thes solutions and solve your DNS issues.
This will also come in handy to help rectify your DNS server might be unavailable problem on Windows 10. Also, this is useful when you are also troubleshooting problems associated with DNS server might be unavailable on your WiFi.
What does it mean that my DNS server might be unavailable?
A DNS Server has primarily responsibility for handling functions that deals with domain names you enter into your browser in relation to the to the IP address.
If you receive an error reading “DNS Server Not Responding“, it means your PC was unable to find the correct DNS server address to resolve the domain name on entering the website.
Possible problems that cause the error may include the following:
- Bad network configuration: This is the realest reason for this problem. If you add a static DNS server to the frequently used dynamic server, this problem is bound to occur.
- Third-party programs: At times, third-party programs tends to block the internet connection causing this problem.
- Your Browser: There are times when your own browser might come up with issues.
If these are evident in your engagements with the internet and you have noticed them, we will guide you step by step and help you solve the problems with our carefully researched solutions.
How to fix your DNS server might be unavailable
1. Flush DNS
- Simply press the Window + R on the keyboard to open the run command.
- Type the code below and press Enter key to access command prompt:
cmd.exe
- Once opened, type this command first and then press the Enter key:
ipconfig / flushdns
- After that, type in this next command and press Enter:
ipconfig / release
- Having done that, type in this third command and press Enter:
ipconfig / renew
- To conclude, exit the command prompt.
You can restart your system and check if the problem has been solved.
This is a very effective method solve the “DNS Server Unavailable” error and it simply involves to flush the DNS with your command prompt.
2. Reset Router
- First ensure the router is working properly.
- Then, check to see if the internet is working or not.
- After that, check that the router LEDs is indicating correctly or not.
- Then restart the router by either using the power keys, deactivate the direct switch or use router settings.
The Wi-Fi router can sometimes create those types of internet connection problems on your computer. One of the solutions is to reset the router once granted you are sure that it is working. If not, you should restart the router by turning off the router or unplugging it.
3. Clear your DNS cache
- Press the Windows + R keys to open the run prompt.
- Type in cmd in the text box and press Enter.
- When the Command Prompt window opens, type the following command and press Enter:
ipconfig / flushdns
If executed correctly, you should get a success message – Successful flushing of DNS resolver cache. This will hopefully resolve the DNS unavailable issue.
4. Register DNS and renew IP
- Press the Windows + R keys to open the run prompt window.
- Enter cmd into the text box and press Enter.
- In command window, type the following commands. And then press Enter after each command.
- To register DNS, use this command:
ipconfig / registerdns
- To renew IP, use these two commands:
ipconfig / releaseipconfig / renewal
- To reset Winsock, enter this command:
netsh winsock reset
- To register DNS, use this command:
Users have commended that one of the 4 solutions has been useful in solving the DNS server might be unavailable problem with their computer.
Do tell us which of the solutions has been useful for you in the solutions below. We look forward to hearing from you.
