DNS_PROBE_FINISHED_NXDOMAIN is a DNS related error, perhaps related to your Internet supplier (ISP).
Some more information would be useful about your operating system, geographical location, ISP and router model. Without that information, I would guess that you are on Windows.
To change your DNS servers from your ISP to Google, do this :
- Type simultaneously Windows + R, enter
ncpa.cpl
and click OK to configure the network connections. - Right-click your network adapter and choose Properties.
- Turn off IPv6 by unchecking
Internet Protocol Version 6 (TCP/IPv6)
. - Click "Internet Protocol Version 4 (TCP/IPv4)" and then Properties.
- Enter the following addresses :
Preferred DNS server: 8.8.8.8
Alternate DNS server 8.8.4.4
- Click OK until all dialogs are closed.
In a Command Prompt run as administrator, enter these commands :
ipconfig /release ipconfig /flushdns ipconfig /renew netsh int ip set dns netsh winsock reset
Reboot.
- If the problem continues, reset Chrome : Type
chrome://flags/
in address bar and press Enter. - Click
Reset all to default
button (right side) and re-launch Chrome. - If the problem continues, power the router off and on again.
If the problem still continues, try to see if it arrives with another browser than Chrome.