How to Fix “DNS_probe_finished_no_internet” in Google Chrome

If you’re seeing the “DNS_probe_finished_no_internet” error in Google Chrome, you’re not alone. It’s one of the more common DNS-related issues that blocks your internet access—even when everything seems fine. The good news? It’s usually easy to fix.

Here’s a straightforward guide to get you back online.

What Does “DNS_probe_finished_no_internet” Mean?

This error happens when Chrome can’t reach the DNS server. DNS (Domain Name System) is what translates web addresses (like google.com) into IP addresses that your device can connect to. When that lookup fails, Chrome throws this error.

Quick Fixes to Try First

1. Restart Your Router and Computer

It’s basic, but often works. Power cycle your router by turning it off, waiting 10 seconds, then turning it back on. Do the same with your computer.

If That Didn’t Work, Try These Fixes:

2. Flush DNS Cache

Your system may be storing old or broken DNS data.

On Windows:

1. Open Command Prompt as Administrator.
2. Type: ipconfig /flushdns
3. Hit Enter.

On macOS:

1. Open Terminal.
2. Type: sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder
3. Enter your password when prompted.

3. Change DNS Server

Sometimes your ISP’s DNS server is unreliable. Switch to Google DNS or Cloudflare.

On Windows:

1. Go to Control Panel > Network and Internet > Network and Sharing Center.
2. Click your connection > Properties.
3. Select Internet Protocol Version 4 (TCP/IPv4) > Properties.
4. Choose “Use the following DNS server addresses” and enter:
   • Preferred: 8.8.8.8
   • Alternate: 8.8.4.4

On macOS:

1. Go to System Settings > Network.
2. Select your network > Advanced > DNS tab.
3. Add:
   • 8.8.8.8
   • 8.8.4.4

4. Disable and Re-enable Network Adapter

On Windows:

1. Open Device Manager.
2. Expand “Network adapters.”
3. Right-click your adapter > Disable.
4. Wait a few seconds, then right-click again > Enable.

5. Clear Chrome’s DNS Cache

1. Open Chrome.
2. Go to: chrome://net-internals/#dns
3. Click Clear host cache.

6. Reset TCP/IP Stack (Windows)

1. Open Command Prompt as Administrator.
2. Run these commands one by one: netsh int ip reset netsh winsock reset
3. Restart your computer.

Still Not Working?

If none of the above solves it, try:

• Connecting to a different Wi-Fi network (to rule out local issues)
• Disabling antivirus/firewall temporarily
• Trying a different browser to isolate the problem

Final Thoughts

The “DNS_probe_finished_no_internet” error is frustrating but fixable. Start with the simple steps and work your way up. If the problem keeps coming back, it may be time to update your router’s firmware or call your ISP.

Let me know in the comments if a particular fix worked—or if you found another solution!