How to Flush or Reset Your DNS Cache on Windows 11 – Guide

If you are experiencing connectivity issues, try flushing the DNS resolver cache in Windows 11 using any of the following methods. If you are experiencing connectivity issues, problems accessing a certain webpage, DNS cache corrupt, or receiving a ‘DNS server unavailable’ error, then the problem could be due to an outdated or corrupt local DNS cache. Most of these issues can be resolved by manually clearing or relaxing the DNS cache in Windows 11. This process is called ‘DNS clearing’.

There are four different ways to flush DNS cache in Windows 11: using the command prompt, PowerShell, Run Command, and in a browser. Flushing DNS cache in Windows 11 is a simple process that doesn’t require any technical knowledge. This tutorial will walk you through the steps on how to flush DNS cache in Windows 11 using each method. ..

What is DNS?

Domain Name System (DNS) is a system that converts website names to IP addresses so that the computer can understand. This happens with any website you want to visit. Whenever a user visits a website, the web browser initiates an internet search, but this search cannot be completed until the website name is translated into an IP address. ..

Windows provides an option to store the specified DNS server address. The TCP/IP stack uses the IP address and refers to that specific gateway user or service specific DNS to resolve the website’s domain name to its IP address and upload it to your web server.

What is DNS Cache?

DNS caching helps your computer or web browser easily resolve a website’s URL to its corresponding IP.

DNS caching doesn’t just happen at the OS and device level. In fact, DNS lookup involves the various steps described above. In the new DNS lookup process, the lookup goes through the resolver, root server, and TLD server. Collect information at each stage and save it for later use. So even if the local DNS cache is empty, the solver can access the cached copy of the necessary information, thus avoiding the need to go through the entire DNS lookup phase.

How to See DNS cache

To view your DNS cache, open a web browser and type in the following address: nslookup yourdomain.com If you’re not sure what your domain name is, you can find out by doing a Google search. Once you’ve entered the nslookup command, hit enter. Your computer will start querying DNS servers for yourdomain.com. Once it has completed the query, the results will be displayed in a text box at the bottom of your screen. ..

cmd is the command prompt. Tap Run as administrator to open it as an administrator.

netstat -an This will show you all the active network connections on your computer. ..

Press the Enter key to run the command.

You can now see your current DNS cache data in the main window of your browser.

3 Methods to Reset Your DNS Cache in Windows 11

  1. The Local Cache

  2. The Global Cache

  3. The System Cache

  4. Open the Start screen and type “cmd” into the search bar.

  5. Type “netstat -an” to see the network status.

  6. If there is a DNS cache issue, it will show up as follows:

  7. Open the Start screen and type “cmd” into the search bar.

  8. Type “netstat -an” to see the network status.

  9. If there is a DNS cache issue, it will show up as follows: If you’re not sure if your computer has a DNS cache issue, you can try running this command: netstat -an | grep dns

Flush DNS Cache in Windows 11 via Command Prompt (CMD)

Open the Command Prompt by going to Start and typing cmd.

Now, type “run as administrator” and hit enter.

grep -v ‘^#’ /etc/passwd This will grep through the contents of the /etc/passwd file, looking for the string " #".

To run the command above, press the “enter” key. ..

If you press Enter after pressing the DNS Resolver button on the Status Bar, you will get a confirmation message that the DNS resolver cache has been flushed. ..

Reset Your DNS Cache in Windows 11 via PowerShell

  1. Open the command prompt and type “netstat -an | grep dns” to see if your DNS cache is active. If it is, you can clear it by typing “netstat -a | flushesync” followed by “netstat -a | resetcache”.
  2. If your DNS cache is not active, you can flush it by typing “netstat -an |flushnocache”.
  3. To reset the DNS cache on a Windows 11 PC or laptop, type “netstat -an | resetcache”.

Second, open PowerShell and type the following command: Get-Command -Module ActiveDirectory Third, use the following command to find the cmdlets that are related to Active Directory: Get-Command -Module ActiveDirectory | Where-Object {$_.Name -eq “AD LDS”} Fourth, use the following commands to create a new AD LDS instance and configure it with your desired settings: New-AD LDSInstance -Name “MyADLDInstance” -Server “MyServer” -DatabasePath “C:\Users\User1\Documents\MyADLD database” ..

Tap Run as administrator and then type: “C:\Windows\system32\cmd.exe /c "

git clone https://github.com/apache/commons-lang3 This will clone the Apache Commons Lang 3 repository to your computer.

To run the command, press the Enter key. ..

That’s it! Your DNS cache will be flushed instantly. ..

Clear DNS cache on Windows 11 using RUN

  1. Open the RUN window and type “dnsflush” in the text field.
  2. The RUN window will open and you will see a list of all the DNS servers that are currently being used. You can select one of them by clicking on it.
  3. To flush the DNS cache for that server, type “flush dns” in the text field and hit enter.
  4. The RUN window will close and you will be able to close your command terminal if you want to continue working on your project without having to worry about the DNS cache issue.

Next, type “cmd” and press Enter. In the command prompt window, type the following: netstat -an | find “LISTEN” The output should look something like this: Active Internet connections (including servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:22 0.0.0.0:* LISTEN 4379/sshd tcp6 0 0 ::1:631 :::* LISTEN 4379/sshd udp 0 0 127.0.0.1:25 :::* LISTEN 4379/sshd ..

RUN box This will start the Run box and allow you to type in commands to run the program.

Press the Enter key on your keyboard to run the command.

After that, you will see a command window and your DNS cache will be flushed immediately.

Final note

If you’re having trouble resetting your DNS cache on Windows 11, this guide can help. In this article, we’ll show you how to flush or reset your DNS cache on Windows 11. If you’re having trouble with your DNS cache, this might be the solution for you.