DNS_PROBE_FINISHED_NXDOMAIN Error: What It Is and How to Resolve It

    skycentral.co.uk | DNS_PROBE_FINISHED_NXDOMAIN Error: What It Is and How to Resolve It


    The DNS_PROBE_FINISHED_NXDOMAIN error is a common issue that users may encounter when trying to access a website or a web service. This error typically occurs when the DNS (Domain Name System) cannot find the IP address associated with the domain name being accessed. Let’s dive deeper into this error and explore how to resolve it.


    There are several possible reasons why the DNS_PROBE_FINISHED_NXDOMAIN error may occur:

    • Incorrect domain name: If you mistype the domain name in the address bar, the DNS will not be able to find the correct IP address.
    • DNS cache issues: Your computer or browser may have outdated DNS cache, causing conflicts in resolving domain names.
    • Internet connection problems: If your internet connection is weak or unstable, it can interfere with DNS resolution.
    • Firewall or antivirus settings: Certain firewall or antivirus configurations can block DNS requests and result in the error.


    To resolve the DNS_PROBE_FINISHED_NXDOMAIN error, consider the following troubleshooting steps:

    Step 1: Verify the domain name

    Double-check the domain name you entered in the address bar to ensure it is spelled correctly without any typos. Even a small mistake can lead to this error.

    Step 2: Clear DNS cache

    Clearing the DNS cache on your computer or browser can help resolve any conflicts or outdated information. Follow these steps to clear the DNS cache:

    1. Open the command prompt (Windows) or terminal (Mac/Linux).
    2. Enter the command to flush the DNS cache:
      ipconfig /flushdns

      Note: This command is for Windows. For Mac/Linux, use sudo dscacheutil -flushcache on terminal.

    3. After executing the command, restart your browser and try accessing the website again.

    Step 3: Check your internet connection

    If you suspect an issue with your internet connection, try restarting your modem or router. Additionally, ensure that you have a stable and reliable internet connection.

    Step 4: Disable firewall or antivirus temporarily

    If you have a firewall or antivirus software enabled, temporarily disable them and try accessing the website again. If the error disappears, you may need to adjust the settings for your security software to allow DNS requests.


    The DNS_PROBE_FINISHED_NXDOMAIN error can be frustrating, but most cases can be resolved by ensuring you have correctly typed the domain name, clearing your DNS cache, checking your internet connection, and adjusting your firewall or antivirus settings. By following these troubleshooting steps, you should be able to resolve this error and regain access to the desired website or web service.