Sorting Out DNS Troubles on Windows 10
Having trouble with your Windows 10 DNS? Sounds familiar. It’s basically how your PC connects to the web. When the DNS isn’t working properly, websites might load slowly or not at all — and that can be pretty frustrating. Luckily, there are some simple tricks to fix those annoying DNS issues without needing to be a tech whiz.
First Up: Restart Your Gear
This one’s almost a classic for a reason! Give your router and computer a quick reboot. Just like people, tech sometimes needs a fresh start. Unplug your router for about 30 seconds, then plug it back in. While you’re at it, restart your PC by clicking Start > Power > Restart. Many users find this easy step clears up DNS problems straight away, so it’s definitely worth a go.
Clear Out the Old DNS Cache
Your computer can sometimes cling onto outdated DNS data — like a squirrel hoarding nuts — which can cause connection hiccups. Clearing the cache can fix this. Open Command Prompt as an administrator (Right-click Start > Windows Terminal (Admin)), type ipconfig /flushdns, and hit Enter. You’ll see a confirmation message when it’s done. It’s quick and often solves the problem better than pulling your hair out.
Switch to Public DNS Servers
If your ISP’s DNS is giving you grief, trying a public DNS might help. Google’s (8.8.8.8 and 8.8.4.4) or Cloudflare’s (1.1.1.1) are popular options for a speedier connection. To change DNS settings:
- Go to Settings via Start > Settings (the gear icon).
- Select Network & Internet, then click on Change adapter options.
- Right-click your internet connection and choose Properties.
- Select Internet Protocol Version 4 (TCP/IPv4) and click on Properties.
- Choose Use the following DNS server addresses and enter the new ones.
- Hit OK.
Many folks notice a faster browsing experience after making these changes. Because honestly, who doesn’t want a speedier internet?
Reset Network Protocols
If you’re still experiencing issues, resetting the TCP/IP stack might do the trick. Open Command Prompt as Admin again and type netsh int ip reset. After that, it’s a good idea to restart your PC. This can iron out longer-lasting problems that don’t want to go away.
What About IPv6? To Disable or Not?
IPv6 is the new kid on the block, but sometimes it causes more trouble than it’s worth. If you think it might be causing issues, try turning it off temporarily:
- Head to Settings > Network & Internet > Change adapter options.
- Right-click your connection and select Properties.
- Uncheck Internet Protocol Version 6 (TCP/IPv6).
- Click OK and restart your connection.
Some setups see improvements here, while others don’t. It’s a bit hit or miss, but definitely worth trying out.
Quick Tips to Keep DNS Running Smoothly
- Set a static DNS for more reliable performance, especially in busy networks.
- Keep your network drivers up to date via Device Manager (Right-click Start > Device Manager).
- If you use a VPN, check its settings — sometimes they interfere with DNS.
- Run the Windows troubleshooter (Settings > Update & Security > Troubleshoot > Additional troubleshooters > Internet Connections) for automatic fixes.
- And don’t forget to review your firewall settings to make sure DNS traffic isn’t blocked.
Putting It All Together
Dealing with DNS problems on Windows 10 can be a bit of a pain, but with these tips, you should be back online in no time. If simple resets and DNS updates don’t sort it out, deeper resets and disabling IPv6 might do the trick. Plus, keeping your system updated and performing routine maintenance can help prevent future headaches. If none of these work, it might be worth checking in with your internet provider about any service issues. Here’s to a smoother browsing experience!