Fixing DNS Leaks on Windows 10: A Down-to-Earth Approach
Keeping your online privacy intact, especially when using a VPN, can sometimes feel like trying to solve a Rubik’s Cube. One of the most frustrating issues is a DNS leak. What’s that? Essentially, it’s when your computer sends DNS requests straight to your internet provider instead of through your VPN’s encrypted tunnel. This means curious onlookers can still see what you’re up to online—which defeats the purpose of using a VPN in the first place. Sorting this out is crucial to keeping your online activity under wraps. Here’s how to do it.
First Things First: Disconnect Your VPN
Before you start fiddling with settings, it’s best to disconnect from your VPN. I know, it’s a bit of a hassle, but it helps you access your network settings without interference. You can do this via the VPN app or, if you’re feeling old school, follow these steps:
- Click the Network icon on your taskbar.
- Select your VPN connection and click Disconnect.
Adjusting Your DNS Settings
Next, head to the Network and Sharing Centre. It might sound fancy, but it’s straightforward. Go to Settings > Network & Internet, then select your connection type, and click Change adapter options. Right-click on your active network and choose Properties. Find Internet Protocol Version 4 (TCP/IPv4) in the list and click Properties.
Here, you can set your preferred DNS servers. Using reliable options like Google DNS (8.8.8.8 and 8.8.4.4) or Cloudflare (1.1.1.1) usually does the trick. They’re fast, dependable, and widely used.
Don’t Forget to Clear Your DNS Cache
Now, it’s time to clear out any old DNS data lurking in your system. Open Command Prompt as an administrator (press the Start key, type cmd, right-click, and choose Run as administrator). Then, type:
ipconfig /flushdns
Hit Enter, and watch as it clears the cobwebs. This step is vital to ensure old entries don’t interfere with your new settings. It can be a bit annoying if it doesn’t work on the first go after a reboot, but persistence pays off.
Put Your VPN Back in Action
Once your DNS settings are sorted, reconnect your VPN. Launch the app and hit Connect. Make sure you turn on the DNS Leak Protection feature in your VPN’s settings—most decent VPNs have this tucked away under Network or Advanced settings. This feature acts as your shield against pesky leaks.
Test to Confirm It’s Working
Finally, check if everything is working as it should. Visit a site like dnsleaktest.com and run both the Standard and Extended tests. If only your new DNS servers show up, you’re all set. If not, a bit more troubleshooting might be needed.
Top Tips to Keep DNS Leaks at Bay
- Make sure your VPN has solid DNS leak protection. Some VPNs overlook this, so double-check your settings.
- Use a VPN with a Network Lock or kill switch—great if your connection drops unexpectedly.
- Keep your VPN and network drivers up to date—right-click Device Manager and check under Network adapters.
- Avoid free VPNs if you can. They often lack proper security measures and can compromise your privacy.
- Run those DNS leak tests regularly—especially after updates or if something feels off.
FAQs About DNS Leaks You Might Not See Coming
What exactly is a DNS leak?
A DNS leak occurs when your device sends DNS requests outside the VPN tunnel, effectively exposing your browsing activity. Nobody wants their online moves to be visible to their internet provider or anyone else!
How can I tell if I have a DNS leak?
You can run online DNS leak tests while connected to your VPN. If the tests show traffic going to your ISP’s DNS servers instead of your VPN’s, you’ve got a leak. It’s a bit of a hassle but worth doing to stay safe.
Why bother fixing a DNS leak?
Because online privacy should be a given, not a gamble. When DNS requests leak, it’s like leaving your front door wide open for anyone to peek inside. Not ideal.
Will fixing this improve my internet speed?
Not directly, but using trusted DNS servers can sometimes speed things up. It’s all about keeping your connection smooth and reliable.
Quick Recap: How to Stop DNS Leaks on Windows 10
- Disconnect your VPN before fiddling with settings.
- Set your DNS to a reliable public server like Google or Cloudflare.
- Clear your DNS cache with the command provided.
- Reconnect your VPN and ensure leak protection is turned on.
- Run a leake testing site to check everything’s locked down.
Nailing your DNS settings on Windows 10 isn’t complicated once you get the hang of it. Protecting your data from wandering into the wrong hands is definitely worth the effort. Whether it’s for work or just browsing your favourite sites, staying safe online can make life a lot easier and less stressful. Keep your software updated and check things regularly—your online privacy depends on it. Here’s to a safer, more secure internet experience!