Encountering a 'DNS Server Not Responding' error can disrupt your internet connection, but there are several steps to troubleshoot and resolve the issue:
Restart Your Router and Modem:
- Power off both your router and modem.
- Wait for about 10 seconds before turning them back on.
- This can refresh the connection and resolve temporary issues.
Check Network Cables:
- Ensure that all network cables are securely plugged in, both on your device and the router/modem.
Change DNS Servers:
- Switch to a public DNS server like Google's (8.8.8.8 and 8.8.4.4) or OpenDNS (208.67.222.222 and 208.67.220.220).
- Update your DNS settings in your device's network configuration.
Flush DNS Cache:
- Open the command prompt (CMD) as an administrator.
- Type ipconfig /flushdns and press Enter to clear the DNS resolver cache.
Disable Firewall or Antivirus:
- Temporarily disable your firewall or antivirus software to check if they are causing the DNS issues.
Use Automatic DNS:
- Set your DNS settings to obtain the address automatically from your ISP.
Update Network Drivers:
- Ensure your network drivers are up to date. Visit the manufacturer's website to download and install the latest drivers.
Restart Your Computer:
- A simple restart can resolve many connectivity issues. Reboot your computer after making changes.
If the issue persists, contact your Internet Service Provider (ISP) for assistance. By following these steps, you can troubleshoot and resolve 'DNS Server Not Responding' errors, restoring a stable and reliable internet connection.
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