How Do I Fix DNS_PROBE_FINISHED_NXDOMAIN in Chrome?

The DNS_PROBE_FINISHED_NXDOMAIN error in Chrome means your browser cannot find the IP address associated with a domain name. To fix it, check your internet connection, restart your router, flush the DNS cache, or temporarily change your DNS server.

What Causes the DNS_PROBE_FINISHED_NXDOMAIN Error?

DNS, or Domain Name System, translates website names into IP addresses that computers use to communicate. The error appears when Chrome cannot resolve a domain name successfully.

Common causes include:

• Incorrect website URLs or misspelled domain names
• Temporary DNS server problems
• Corrupted local DNS cache
• VPN or proxy configuration issues
• Incorrect network settings
• Expired domains or problems with the website’s DNS records

How to Fix DNS_PROBE_FINISHED_NXDOMAIN

1. Check the Website Address

Confirm that the URL is correct. Try opening another website to determine whether the issue affects one domain or your entire connection.

2. Restart Your Router

Restart your router and modem, then reconnect your device. This can resolve temporary network or connectivity problems.

3. Flush the DNS Cache

On Windows, open Command Prompt as an administrator and run:

ipconfig /flushdns

Wait for the confirmation message, then reopen Chrome and test the website.

4. Restart the DNS Client

On Windows, restart the DNS Client service if possible. You can also restart your computer to refresh local network services.

5. Change Your DNS Server

If your current DNS server is unreliable, consider using a trusted public DNS service, such as Google Public DNS or Cloudflare DNS. Update the DNS settings for your network adapter and reconnect.

6. Check VPN, Proxy, and Security Settings

Temporarily disable a VPN or proxy to test whether it causes the issue. Avoid disabling security software permanently. If the problem persists, review your firewall and network configuration.

When Should You Contact Technical Support?

If the error affects multiple devices, investigate your router, DNS provider, or network configuration. If only one website is affected, its domain registration or DNS records may be responsible.

Conclusion

Resolving DNS errors quickly helps businesses maintain website access, application connectivity, and employee productivity. Prismberry provides network infrastructure management, cloud services, and IT support to help businesses troubleshoot connectivity issues and maintain reliable digital operations. Contact Prismberry to discuss your network requirements and find a solution suited to your infrastructure.