Resolve ‘Name_Not_Resolved , -105’ Error in 7 Easy Steps – Expert Guide

The “Name_Not_Resolved , -105” error is a common issue encountered while browsing the internet. This error typically indicates that the browser is unable to find the IP address associated with the domain name you are trying to access. Here’s a detailed look at the possible causes and solutions for this problem:

Causes of “Name_Not_Resolved , -105” Error:

1. DNS Issues:
   • DNS Server Problems: Your computer or router may be configured to use a DNS server that is experiencing issues or is temporarily unavailable.
   • Incorrect DNS Settings: Incorrect DNS settings on your computer or network configuration can also lead to this error.
2. Internet Connection Problems:
   • Weak or Unstable Connection: If your internet connection is weak or unstable, your browser may struggle to connect to the DNS server or resolve domain names correctly.
   • Network Configuration Issues: Problems with your network settings, such as incorrect IP address configuration or firewall settings, can contribute to this error.
3. Website-Specific Issues:
   • Website Configuration: The website you are trying to access may have misconfigured DNS settings or other server-side issues.
   • Domain Name Typo: Sometimes, the error arises simply because you have typed the domain name incorrectly in the URL bar.

Solutions to Resolve the Error:

1. Check Internet Connection:
   • Ensure that your internet connection is active and stable. Try accessing other websites to confirm if the issue is specific to one site or all.
2. Verify the URL:
   • Double-check the URL you entered for any typos or spelling mistakes. Even a small error can lead to the “Err_Name_Not_Resolved” error.
3. Flush DNS Cache:
   • On Windows, you can flush the DNS cache opening Command Prompt and typing ipconfig /flushdns. On macOS, use sudo killall -HUP mDNSResponder in Terminal.
4. Change DNS Server:
   • Switching to a different DNS server (like Google DNS or OpenDNS) can sometimes resolve DNS-related issues. Instructions for changing DNS settings vary operating system.
5. Restart Devices:
   • Restart your computer, router, and modem. This can help refresh network settings and resolve temporary connectivity issues.
6. Check Firewall and Security Software:
   • Temporarily disable any firewall or security software that may be blocking access to certain websites or interfering with DNS resolution.
7. Contact Website Support:
   • If the issue persists and seems to be specific to one website, contact the website’s support team. They can investigate if there are any server-side issues affecting DNS resolution.

By following these steps, you can often troubleshoot and resolve the “Err_Name_Not_Resolved” error. This error is usually a temporary issue related to network or DNS settings, and with the right troubleshooting steps, you can get back to browsing smoothly.