DNS_PROBE_FINISHED_NXDOMAIN on Google App Engine website
For unknown reasons, my site on Google App Engine suddenly fails to load across multiple devices and different browsers. It throws DNS_PROBE_FINISHED_NXDOMAIN error. I tried to restart the DNS service by changing DNS to google and restarting the devices. Nothing has helped yet. All other sites load without problems. What could be causing this?
It looks like there is some problem with my domain provider. Their website is giving the same error.
I spent weeks wrestling with this issue on two different unconnected computers, couldn't even ping Yahoo.com, and had tons of connection issues in web browsers including "DNS_PROBE_FINISHED_NXDOMAIN" and "ERR_NAME_NOT_RESOLVED". I've tried various ipconfig commands, restarting the DNS clients service, "netsh winsock reset" and other solutions found on the internet.
Finally, I realized that the only thing on my computers was Malwarebytes. After closing / exiting Malwarebytes, the issue was resolved. Now I can ping and access every website. Solution, again, at least in my case: close Malwarebytes
I just contacted Malwarebytes support but in the meantime wanted to provide a solution here.
Run the following command from cmd
ipconfig /release
ipconfig /all
ipconfig /flushdns
ipconfig /renew
netsh int ip set dns
netsh winsock reset ###( Need to run in administrator mode)
If failed, then
Reboot your computer