How To Fix ‘DNS_PROBE_FINISHED_NXDOMAIN’ Error

While surfing the internet, we may come across the DNS_PROBE_FINISHED_NXDOMAIN problem. The error code is caused by DNS (Domain Name Server) failing to translate the domain name into an IP address.

Because a human cannot remember the numeric IP address, DNS assists in the process by converting the domain name to an IP address.

What Does DNS_PROBE_FINISHED_NXDOMAIN Mean?

DNS_PROBE_FINISHED_NXDOMAIN is a DNS-related error that occurs when a user’s web browser is unable to resolve a domain name (e.g., www.example.com) into an IP address. The “NXDOMAIN” part of the error message stands for “Non-Existent Domain,” indicating that the domain being accessed does not exist.

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Causes of DNS_PROBE_FINISHED_NXDOMAIN Error

Several factors can lead to the DNS_PROBE_FINISHED_NXDOMAIN error:

1. DNS Configuration Issues: Incorrect or misconfigured DNS settings on your computer or router can cause this error.
2. Blocked Websites: Some websites or domains may be blocked by your Internet Service Provider (ISP) or network administrator.
3. DNS Cache: Corrupted or outdated DNS cache can interfere with the DNS resolution process.
4. Firewall or Security Software: Overly aggressive firewall or security software may block access to certain websites.
5. Router or DNS Server Issues: Problems with your router or DNS server can disrupt DNS resolution.

DNS_PROBE_FINISHED_NXDOMAIN

The error “DNS_PROBE_FINISHED_NXDOMAIN” indicates that the DNS server was unable to resolve the domain name, which means it was a “non-existing domain.” The following are safe solutions for the error code “DNS_PROBE_FINISHED_NXDOMAIN”:

1. Change The DNS IP Address

Step 1: To begin, right-click the network icon on the right side of the taskbar and select Open Network and Internet Settings from the menu that appears.

Step 2: A new window will open, and you should select Change Adapter Settings.

Step 3: A window will emerge, displaying all of the system’s connections. Right-click the connection where the DNS_PROBE_FINISHED_NXDOMAIN issue is located.

Step 4: Right-click the connection to bring up a menu of choices; select Properties Now.

Step 5: Select Internet Protocol Version 4 (TCP/IPv4) from the popup menu.

Step 6: Now click the Properties option, and a new window will emerge, this time with properties for Internet Protocol Version 4 (TCP/IPv4).

You can change the DNS settings here. Fill in the text boxes with 8.8.8.8 as the Preferred DNS Server and 8.8.4.4 as the Alternative DNS Server.

Step 7: The final step is to click the Ok button, which will solve your problem.

2. Disable antivirus and VPN temporarily (Virtual Private Network)

If you have any antivirus or VPN software installed on your system, simply close it (disable it) as this software overrides your system network settings, causing conflicts with DNS servers. Closing or disabling these softwares can help you resolve the DNS_PROBE_FINISHED_NXDOMAIN error.

3. Reset Chrome’s Settings 

Chrome settings are modified by accident on some systems. As a result, the user sees an error message on the screen. So, to fix the problem, reset your settings to their defaults as follows:

Step 1: Open Chrome and type chrome:/flags into the address bar.

Step 2: Next, select Reset all to default from the drop-down menu.

Step 3: Finally, you must restart your browser.

4. Cleaning the DNS 

Because the DNS issue causes the error code DNS_PROBE_FINISHED_NXDOMAIN, the problem can be resolved by flushing the DNS. To clean the DNS, follow the procedures below:

Step 1: The first step is to open the Run box by pressing the Windows and R keys together.

Step 2: In the Run box, type cmd and hit Enter.

Step 3: Type the following command into the Command Prompt Window to flush the DNS:

ipconfig/flushdns

Step 4: Finally, reboot your PC to resolve the DNS_PROBE_FINISHED_NXDOMAIN issue.

 5. Restart Your DNS Server

Restarting the DNS server may also assist to resolve the DNS_PROBE_FINISHED_NXDOMAIN problem. The methods outlined below will assist you in restarting the DNS:

The first step is to open the Run box by pressing the Windows and R keys together.

Step 2: In the Run box, type services.msc and press the OK button.

Step 3: A new window will open, displaying Services, which will look for DNS Client.

Step 4: Now right-click the DNS Client option, which will bring up a drop-down selection.

Step 5: Select Restart from the list of options, and DNS will be restarted.

 6. Reboot The Computer

If none of the preceding alternatives work, the final thing you may do is restart your computer and possibly your router. As a result, restarting the system can also assist in the resolution of the DNS_PROBE_FINISHED_NXDOMAIN error.

The DNS_PROBE_FINISHED_NXDOMAIN Error in Android and How to Fix It

To fix the problem in your smartphone, follow the simple procedures outlined below:

Step 1: Open the Settings app and select WiFi from the menu.

Step 2: On your smartphone, long press the network you’re connected to.

Step 3: Select Modify Network from the drop-down menu.

Step 4: Next, go to Advanced Settings and select Static IP settings from the drop-down menu.

Step 5: Now type the DNS 1 and DNS 2 IP addresses into the text fields provided.

Step 6: To complete the process, click the Save button and reconnect to the network. Your difficulty will be resolved.

How to Fix DNS_PROBE_FINISHED_NXDOMAIN Error on Google Chrome

Follow these steps to resolve the DNS_PROBE_FINISHED_NXDOMAIN error in Google Chrome:

1. Check Internet Connection: Ensure that you have an active and stable internet connection.
2. Restart Router: Power cycle your router by unplugging it, waiting for a few seconds, and plugging it back in. This can resolve router-related issues.
3. Flush DNS Cache:
   • Open Command Prompt as an administrator.
   • Type ipconfig /flushdns and press Enter to clear the DNS cache.
4. Change DNS Settings:
   • Consider switching to public DNS servers like Google DNS (8.8.8.8 and 8.8.4.4) or Cloudflare DNS (1.1.1.1 and 1.0.0.1). Configure your computer or router to use these DNS servers.
5. Check Hosts File:
   • Make sure there are no incorrect entries in your computer’s hosts file. The file is usually located at C:\Windows\System32\drivers\etc\hosts.
6. Disable VPN or Proxy:
   • If you’re using a VPN or proxy, disable it temporarily to check if it’s causing the issue.
7. Disable Firewall or Security Software:
   • Temporarily disable firewall or security software and see if the error persists.

How to Refresh DNS in Windows

Refreshing your DNS in Windows can help resolve DNS-related issues. Here’s how:

1. Open Command Prompt as an administrator.
2. Type ipconfig /release and press Enter to release your current IP address.
3. Type ipconfig /renew and press Enter to obtain a new IP address from your DHCP server.

How to View and Clear DNS Cache in Chrome

To view and clear DNS cache in Google Chrome, follow these steps:

1. Open a new Chrome tab.
2. In the address bar, type chrome://net-internals/#dns and press Enter.
3. You’ll see a list of cached DNS entries. Click the “Clear host cache” button to clear the DNS cache in Chrome.

How to Check DNS Settings

To check your DNS settings in Windows:

1. Open Control Panel.
2. Go to “Network and Sharing Center.”
3. Click on your active network connection (e.g., “Ethernet” or “Wi-Fi”).
4. Click “Properties.”
5. Select “Internet Protocol Version 4 (TCP/IPv4)” and click “Properties.”
6. Check whether “Obtain DNS server address automatically” is selected or if specific DNS server addresses are configured.

Ensure your DNS settings are configured correctly, or switch to public DNS servers if needed.

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Conclusion

So, to fix the DNS_PROBE_FINISHED_NXDOMAIN problem on your PC, try the options listed above. You can also rapidly resolve the error by cleaning up the cache memory, recycle bin, history, and cookies.