How to Fix the DNS PROBE FINISHED NXDOMAIN Error Print

How Quickly and Easy to Fix the DNS_PROBE_FINISHED_NXDOMAIN Error

The DNS_PROBE_FINISHED_NXDOMAIN error occurs when your browser cannot find the IP address for a website due to DNS (Domain Name System) configuration issues or non-existent domain names. Here is a comprehensive guide to troubleshoot and resolve this common issue.

Causes of DNS_PROBE_FINISHED_NXDOMAIN Error:

1. Incorrect DNS Settings: Misconfigured DNS server settings.
2. Expired Domain: Domain name that has expired or is not registered.
3. Network Connectivity Issues: Problems with your internet connection.
4. Firewall or Antivirus Restrictions: Security software blocking access.
5. Browser Cache Issues: Cached data causing conflicts.
6. Typo in URL: Incorrectly typed domain name.
7. Third-Party Tools: VPNs or proxy settings interfering with connections.

Step-by-Step Troubleshooting Guide:

1. Check Internet Connection

• Ensure your device is connected to the internet.
• Restart your modem and router to refresh the connection.

2. Clear DNS Cache

Clearing the DNS cache can resolve conflicts with outdated DNS records.

• Windows:

  1. Open Command Prompt as an administrator.
  2. Type 'ipconfig /flushdns' and press Enter.

• Mac:

  1. Open Terminal.
  2. Type 'sudo killall -HUP mDNSResponder' and press Enter.

3. Release and Renew IP Address

Refreshing your IP address can help resolve DNS issues.

• Windows:

  1. Open Command Prompt as an administrator.
  2. Type 'ipconfig /release' and press Enter.
  3. Type 'ipconfig /renew' and press Enter.

• Mac:

  1. Open Terminal.
  2. Type 'sudo ifconfig en0 down' and press Enter.
  3. Type 'sudo ifconfig en0 up' and press Enter.

4. Change DNS Server

Switch to a more reliable DNS server like Google DNS or Cloudflare.

• Google DNS:

  • Primary: 8.8.8.8
  • Secondary: 8.8.4.4

• Cloudflare:

  • Primary: 1.1.1.1
  • Secondary: 1.0.0.1

• Windows:

  1. Go to Control Panel > Network and Sharing Center.
  2. Click on your network connection.
  3. Select Properties.
  4. Double-click on Internet Protocol Version 4 (TCP/IPv4).
  5. Select "Use the following DNS server addresses" and enter the preferred and alternate DNS addresses.
  6. Click OK.

• Mac:

  1. Go to System Preferences > Network.
  2. Select your network connection and click Advanced.
  3. Go to the DNS tab.
  4. Click the + button and enter the new DNS addresses.
  5. Click OK and Apply.

5. Check the Hosts File

Ensure there are no incorrect entries in the hosts file.

• Windows:

  1. Navigate to 'C:\Windows\System32\drivers\etc'.
  2. Open the hosts file with a text editor.
  3. Ensure there are no incorrect entries related to the website you are trying to access.

• Mac:

  1. Open Terminal.
  2. Type 'sudo nano /etc/hosts' and press Enter.
  3. Verify the entries and make sure there are no incorrect mappings.

6. Disable VPN and Antivirus Temporarily

• Disable any VPN or proxy settings that might be interfering with the connection.
• Temporarily disable your antivirus or firewall and check if the issue resolves.

7. Reset Chrome Flags

Resetting Chrome flags can help if experimental features are causing issues.

• Open Chrome and type 'chrome://flags/' in the address bar.
• Click "Reset all to default."

8. Clear Browser Cache and Cookies

Clearing your browser's cache and cookies can resolve conflicts caused by old data.

• Open your browser settings.
• Find the option to clear browsing data.
• Select cache and cookies, then click Clear Data.

Additional Tips:

• Update Network Drivers: Ensure your network drivers are up to date.
• Restart DNS Client Service: Restart the DNS client service on your computer.
  • Windows: Open Command Prompt as an administrator, type 'net stop dnscache' and press Enter, then type 'net start dnscache' and press Enter.
• Contact ISP: If the issue persists, contact your Internet Service Provider for further assistance.

By following these steps, you should be able to resolve the DNS_PROBE_FINISHED_NXDOMAIN error and restore your browsing experience.

If you encounter any issues, please open a support ticket or a LiveChat session using the icon located at the bottom right of the screen.

For more detailed guides on related topics, check out these articles:

• How to Set Up a New Email Account Using cPanel
• How to Access Webmail from Outside of cPanel
• How to Configure Email on a Mobile Device