DNS_PROBE_FINISHED_NXDOMAIN Error Fixed, Check Solutions

The DNS_PROBE_FINISHED_NXDOMAIN error is a common issue that many internet users encounter. This error indicates that the Domain Name System (DNS) could not resolve the domain name you are trying to access. In simpler terms, your browser cannot find the website’s server. This problem can arise for several reasons, including incorrect URLs, expired domains, or issues with your internet connection.

What Causes the DNS_PROBE_FINISHED_NXDOMAIN Error?

Several factors can lead to this error. Here are some common causes:

• Incorrect URL: A simple typo in the web address can trigger this error.
• Expired Domain: If the domain name has expired or is unregistered, the DNS cannot resolve it.
• Network Issues: Temporary problems with your internet connection can also cause this error.
• Firewall or Antivirus Settings: Sometimes, security software may block access to certain websites.
• Misconfigured DNS Settings: If your DNS settings are incorrect, the system may fail to find the server.

Understanding these causes helps in troubleshooting the issue effectively.

 

Fixing the DNS_PROBE_FINISHED_NXDOMAIN Error

To resolve the DNS_PROBE_FINISHED_NXDOMAIN error, you can try several troubleshooting steps. Here is a list of effective solutions:

1. Restart Your Device and Router

Start by rebooting your computer and your router. This simple step can resolve many temporary network issues.

 

2. Flush the DNS Cache

Flushing the DNS cache can help clear outdated information. Here’s how to do it:

For Windows:

1. 1. Open the Command Prompt as an administrator.
   2. Type the command: ipconfig /flushdns
   3. Press Enter.

For macOS:

1. 1. Open the Terminal.
   2. Type: sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder
   3. Press Enter and enter your password when prompted.

 

 

3. Change DNS Servers

Using a different DNS server can help. Google’s public DNS servers are a good option. Here’s how to change them:

For Windows:

1. 1. Go to Control Panel > Network and Internet > Network and Sharing Center.
   2. Click on Change adapter settings.
   3. Right-click on your network connection and select Properties.
   4. Select Internet Protocol Version 4 (TCP/IPv4) and click Properties.
   5. Choose Use the following DNS server addresses and enter:
      • Preferred: 8.8.8.8
      • Alternate: 8.8.4.4
   6. Click OK to save changes.

For macOS:

1. 1. Go to System Preferences > Network.
   2. Select your network and click Advanced.
   3. Go to the DNS tab and add:
      • 8.8.8.8
      • 8.8.4.4
   4. Click OK and then Apply.

 

 

4. Check Your Hosts File

Sometimes, the hosts file may block certain websites. Here’s how to check it:

For Windows:

1. 1. Open Notepad as an administrator.
   2. Navigate to C:\Windows\System32\drivers\etc\hosts.
   3. Look for any entries that block the website and remove them.

For macOS:

1. 1. Open the Terminal.
   2. Type sudo nano /etc/hosts and press Enter.
   3. Check for any blocking entries and delete them.

 

 

5. Disable VPN and Antivirus Temporarily

If you are using a VPN or antivirus software, try disabling them temporarily. Sometimes, these programs can interfere with your DNS settings.

 

 

6. Restart DNS Client Service

1. Restarting the DNS client service can also help. Here’s how:
2. Press Windows + R to open the Run dialog.
3. Type services.msc and press Enter.
4. Find DNS Client in the list, right-click it, and select Restart.

 

You can also check out Hostinger’s provided solution: DNS_PROBE_FINISHED_NXDOMAIN: what it is and 9 ways to fix it

The DNS_PROBE_FINISHED_NXDOMAIN error can be frustrating, but it is often easy to fix. By following the steps outlined above, you can troubleshoot and resolve the issue quickly. If none of these solutions work, consider contacting your internet service provider for further assistance.