Contents
- 1 What is Chrome’s Net Internals?
- 2 Steps to Clear Chrome Net Internals DNS Error
- 3 Conclusion
If you’ve encountered a DNS error in Chrome’s Net Internals, you’re not alone. This issue can arise for various reasons, such as corrupted DNS caches, misconfigured network settings, or temporary server-side problems. Clearing the DNS error is a straightforward process that involves a few steps. Here’s a complete guide to resolving this problem.
What is Chrome’s Net Internals?
Chrome’s Net Internals is a powerful diagnostic tool that provides insights into the browser’s networking stack. It can be used to analyze DNS queries, track connections, and troubleshoot network-related problems. The DNS error in Net Internals often indicates a problem with how Chrome resolves domain names.
Steps to Clear Chrome Net Internals DNS Error
Follow these steps to clear the DNS error in Chrome:
1. Clear the DNS Cache in Chrome
- Open Chrome and type the following URL in the address bar:
chrome://net-internals/#dns
- Press Enter to navigate to the DNS section of Net Internals.
- Click the “Clear host cache” button to clear Chrome’s DNS cache.
2. Flush the System DNS Cache
Sometimes, clearing Chrome’s DNS cache alone might not resolve the issue. You may need to flush the system DNS cache as well:
For Windows:
- Press Win + R, type
cmd
, and press Enter to open the Command Prompt. - Run the following command:
ipconfig /flushdns
- Wait for the confirmation message: “Successfully flushed the DNS Resolver Cache.”
For macOS:
- Open the Terminal application.
- Run the appropriate command based on your macOS version. For example:
sudo killall -HUP mDNSResponder
- Enter your password if prompted.
For Linux:
- Open the Terminal.
- Run the following command:
sudo systemd-resolve --flush-caches
- Enter your password if required.
3. Restart Your Router
If the issue persists, it could be due to your router’s DNS cache. Restarting your router will clear its cache and re-establish the connection.
- Turn off your router.
- Wait for 30 seconds.
- Turn it back on and wait for it to reconnect to the network.
4. Check Your DNS Settings
Misconfigured DNS settings can cause DNS errors. Ensure your network is configured to use reliable DNS servers such as Google’s or Cloudflare’s:
For Google DNS:
- Primary: 8.8.8.8
- Secondary: 8.8.4.4
For Cloudflare DNS:
- Primary: 1.1.1.1
- Secondary: 1.0.0.1
Update your network adapter’s DNS settings to use these servers and try accessing the problematic websites again.
5. Disable VPN or Proxy Services
VPNs or proxy services can sometimes interfere with DNS resolution. Disable any active VPN or proxy services temporarily and check if the issue is resolved.
6. Update Chrome
An outdated version of Chrome might cause network-related issues. Update Chrome to the latest version:
- Click the three-dot menu in the top-right corner of Chrome.
- Navigate to Help > About Google Chrome.
- Chrome will check for updates and install them if available.
7. Reset Network Settings
As a last resort, you can reset your network settings to their default state. Note that this will erase all saved Wi-Fi networks and other configurations.
For Windows:
- Open Settings.
- Go to Network & Internet > Status.
- Click Network reset and follow the on-screen instructions.
For macOS:
- Open System Preferences.
- Go to Network.
- Remove and re-add your network connection.
For Linux:
- Open the Terminal.
- Use commands specific to your distribution to reset the network configuration.
Conclusion
Clearing a Chrome Net Internals DNS error typically involves clearing the DNS cache, flushing the system DNS, or adjusting network settings. By following the steps outlined above, you should be able to resolve the issue and restore normal browsing functionality. If the problem persists, consider seeking assistance from your ISP or a network professional.