The DNS_PROBE_FINISHED_NO_INTERNET error means your device can’t connect to the internet because it couldn’t reach a DNS server, which translates website names into addresses. This usually happens when your network connection or DNS settings have a problem. You can fix it by checking cables, restarting your router, and clearing your DNS cache to get back online quickly and safely.
What does the DNS_PROBE_FINISHED_NO_INTERNET error mean?
This error means your device tried to find the internet address for a website but failed. The Domain Name System (DNS) works like a phonebook, turning website names like "example.com" into IP addresses your device can use. Seeing DNS_PROBE_FINISHED_NO_INTERNET means this lookup failed because your device has no internet connection. It’s like trying to call someone but your phone line is down — your browser can’t reach the DNS service, so it doesn’t know where to go on the internet.
DNS_PROBE_FINISHED_NO_INTERNETWhy am I seeing this error on my device right now?
Several common issues cause this error. Your device’s network adapter (the hardware that connects to Wi-Fi or Ethernet) might glitch or disconnect. Your modem or router could be having trouble communicating with your internet provider. DNS servers themselves might be down or unreachable. Incorrect network settings or temporary bugs in your device’s software could also block DNS lookups. Sometimes, your internet provider is experiencing an outage. Checking if others nearby have the same problem can help identify if it’s on your end or theirs.
Before you start: What you need to know
This guide applies to most Windows, Mac, and Linux devices with administrator or sudo privileges for some steps. Restarting your devices is safe and may be needed. No backups are required for these troubleshooting steps. Before you begin, check that your modem and router are plugged in and powered on, and that your device is connected to your home network (Wi-Fi or Ethernet).
How can I safely fix the DNS_PROBE_FINISHED_NO_INTERNET error step by step?
- Check all cables and power. Make sure your modem, router, and device cables are firmly connected and powered on.
- Restart your modem and router. Turn them off, wait 30 seconds, then turn them back on to clear temporary glitches.
- Restart your device to refresh its network settings.
- Flush your DNS cache to remove outdated information that might block connections.
Windows Command Prompt:
ipconfig /flushdnsMac Terminal:
sudo killall -HUP mDNSResponder- Change your DNS server to a reliable public one like Google’s (8.8.8.8 and 8.8.4.4) or Cloudflare’s (1.1.1.1) in your network settings. This often fixes issues caused by faulty DNS servers.
- Reset your network settings to default. This can fix deeper connection problems.
Windows Command Prompt (Run as Administrator):
netsh winsock reset
netsh int ip resetAfter running these commands, restart your device.
Follow these steps in order, from simplest to more involved. If one step doesn’t fix the problem, move on to the next.
How do I know if the fixes worked and my internet is back?
After trying the steps, open a website to see if it loads without errors. If it does, your internet is working. You can also test DNS resolution with a command:
Windows Command Prompt:
ping google.comMac/Linux Terminal:
ping -c 4 google.comIf you receive replies with response times, your DNS lookup is working and your internet connection is active. If the DNS_PROBE_FINISHED_NO_INTERNET error no longer appears and websites load normally, your fixes worked.
What can I do to prevent this DNS error from happening again?
Keep your modem and router firmware up to date, as manufacturers release updates that improve stability. Update your device’s network drivers to avoid software issues. Use reliable DNS providers like Google or Cloudflare instead of your ISP’s default servers, since they tend to be faster and more reliable. Avoid unplugging network devices abruptly, and restart your router occasionally to clear temporary problems. If you use VPNs, make sure they’re set up correctly because some VPNs can interfere with DNS lookups.
What are common questions people have about this DNS error?
Q: Is this problem usually caused by my device or my internet provider? A: It can be either. Often the issue is with your device’s network or router, but sometimes it’s due to your ISP’s service or DNS servers. Checking your ISP’s status or testing with another device can help figure out the cause.
Q: Does using a VPN cause this error? A: VPNs can sometimes interfere with DNS if not configured properly. Temporarily disconnecting your VPN can help determine if it’s causing the problem.
Q: How long should these fixes take to work? A: Most fixes like restarting devices or flushing DNS take effect immediately. Network resets or DNS changes might require a restart and a few minutes to fully refresh.
Conclusion
If these steps don’t solve the problem, try connecting another device to your network to see if it has the same issue. This helps determine if the problem is with your device or the network. If the network is the issue, contact your internet provider for support, as the outage or DNS server problem may be on their end.
Frequently Asked Questions
Is the DNS_PROBE_FINISHED_NO_INTERNET error caused by my device or my ISP?
It could be either. Sometimes the issue is with your device’s network or settings, and other times it’s due to your internet provider’s service or DNS servers. Testing another device or checking your ISP’s status can help identify the source.
Can a VPN cause the DNS_PROBE_FINISHED_NO_INTERNET error?
Yes, VPNs can interfere with DNS resolution if they aren’t set up correctly. Disconnecting your VPN temporarily can help determine if it’s causing the issue.
How quickly do fixes for this error usually work?
Most fixes, like restarting devices or flushing DNS, work right away. Some network resets may need a device restart and a few minutes to take full effect.