How to clear DNS cache in Windows, macOS and Linux – Guide
If you are making DNS changes on your local computer, you may need to flush or delete your DNS cache. This can be a pretty easy task to complete. In most cases, restarting the computer also has a similar effect. Open the command prompt in your Windows installation and type cmd in the search box and select Command Prompt at the top. On Windows 10, just tap the Search button button on the taskbar, type cmd in the search box and select Command Prompt when it appears in the results. For XP, go to Start > Run > type cmd in the run box and press Enter.
Some people have reported that their browsers are redirecting them to a malicious website that an attacker has inserted into their computer’s DNS records. Or they may get a large number of 404 errors. Linux, Windows, and macOS store name resolution information in the form of a DNS cache. This speeds up up project load times because the cache contains IP addresses for the queried domains. ..
Steps to Flush DNS Cache on Windows:
Now, type ‘cmd’ into the Start menu and press ‘run as administrator’
This will open an elevated command prompt with administrative rights.
This command flushes the DNS cache on your computer. ..
If you have not received the success message within a few seconds, please check your internet connection and try again. ..
To exit the command prompt, type ‘exit’ and press the Enter key. ..
Steps to Flush DNS Cache on macOS:
To clear DNS cache on macOS, you need to launch the Terminal app and run the command. To start a terminal, go to Applications > Utilities > Terminal. In the Terminal app, you need to run the commands based on your version of macOS. ..
To kill the mDNSResponder service on MacOS 10.10.4 and higher, use the following command: sudo killall -HUP mDNSResponder
To flush the DNS cache on macOS: sudo discoveryutil mdnsflushcache ..
If you are using a Mac running macOS 10.7, 10.8, or 10.9 and you want to stop the mDNSResponder service, you can use the “sudo killall -HUP” command. ..
In MacOS 10.5 and 10.6, you can use the sudo dscacheutil -flushcache command to flush the cache. This will help improve performance on systems that have a large amount of cached data.
Steps to Flush DNS Cache on Linux:
To flush DNS cache on Linux, you need to run different commands depending on your distribution. This is because each Linux distribution uses a different DNS service. ..
Flush the BIND server DNS cache:
Clear NSCD DNS cache
Flush DNSMASQ’s DNS cache
Final note
How to clear DNS cache in Windows, macOS and Linux In order to clear your DNS cache in Windows, macOS and Linux, you will need to use a different method than the one described in this guide.
