How to Clear Your DNS Cache Using Chrome Net Internals DNS (2025 Edition)
Welcome to Our Guide!
Have you ever attempted to load a webpage and received an error message, when the site loads just fine on another device? The issue could be your DNS cache! In this 2025 guide, we show you how to use the Chrome Net Internals DNS tool to clear DNS cache in a snap.
What is Chrome Net Internals DNS?
Chrome Net Internals DNS is a built-in diagnostic tool in Chrome. It is a tool that enables you to see DNS lookup records and clear DNS cache entries, which can be used to resolve browsing issues and improve connection speeds.
Why Should You Clear the DNS Cache?
Resolve website loading errors
Fix redirects or DNS spoofing
Enhance loading speed
Update domain information after changing DNS
How to Access the Chrome Net Internals DNS Page
Open Chrome browser
Type chrome://net-internals/#dns into the address bar
Press Enter
You’re now inside the DNS section of Chrome’s Net Internals.
How to Clear DNS Cache
It’s easy:
Click the "Clear host cache" button
(Optional) Click on the "Sockets" tab, and also clear the cache there
Voila! Your DNS cache is now clear.
When to Use Chrome Net Internals DNS
Use this tool when:
Websites aren’t loading correctly
You’ve changed DNS settings
You relocated your website to a different host server
You need to update your browser configuration
Benefits of Chrome Net Internals DNS Tool
No need for installation
Easy and secure to use
Immediate troubleshooting information
Improved browser performance
Additional Tip: Flush OS-Level DNS Too
In case you still experience issues after clearing Chrome DNS, try the following:
On Windows: Open Command Prompt and run ipconfig /flushdns
On Mac: Use Terminal and run sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder
Safety First
Working with the Chrome Net Internals DNS tool is safe. It merely impacts Chrome's inner data and doesn't tamper with any other configurations.
Bonus: Improve Your DNS Game
Employ secure DNS servers such as Cloudflare (1.1.1.1) or Google DNS (8.8.8.8)
Clear the cache every month to avoid delays
Regularly check DNS if you are a web developer
Final Thoughts
The Chrome Net Internals DNS utility is a little-known gem within Google Chrome that all users should be aware of. Whether you're just a casual browser or a technical programmer, this easy utility can rescue you from hours of frustration. Give it a try the next time your favorite site won't load!
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