How do I reset my Wi-Fi DNS server?

Resetting Your Wi-Fi DNS Server: A Simple Guide

Internet connectivity often relies on Domain Name System (DNS) servers, which translate human-readable website addresses into numerical IP addresses. However, occasionally, these servers need resetting to ensure optimal network performance. Here’s a step-by-step guide to reset your Wi-Fi DNS server:

Step 1: Open the Command Prompt

• Windows: Press the “Windows key + R” to open the Run dialog.
• Type “cmd” and hit Enter.

Step 2: Flush the DNS Cache

• In the Command Prompt window, type the following command: ipconfig /flushdns
• Press Enter.

This command clears your computer’s DNS cache, which stores previously resolved domain names and IP addresses. Flushing the cache forces your computer to obtain fresh DNS information from the server.

Step 3: Restart Your System

• After flushing the DNS cache, it’s recommended to restart your system.
• Click on the “Start” button and select “Restart.”

How it Works

When you flush your DNS cache, you remove any outdated or incorrect DNS entries. This forces your computer to query the DNS server again, ensuring you obtain the most current IP address information. This process helps resolve potential connectivity issues caused by DNS errors or changes in domain name mappings.

Additional Tips for Troubleshooting DNS Issues

• Try restarting your Wi-Fi router.
• Verify that your network adapter is properly enabled.
• Check with your Internet Service Provider (ISP) if there are any network outages or maintenance.
• Consider using a different web browser or clearing your browser’s cache and cookies.

Resetting your Wi-Fi DNS server is a simple and effective way to troubleshoot network connectivity issues. By following these steps, you can restore your internet connection and ensure optimal performance.