It means that the DNS service is not working properly on either your side or the server's side. Changing DNS server to Google DNS or OpenDNS , or remove all cookies and cached files on your browser will help to resolve this issue immediately. Like any other error, there are several ways you can solve DNS_PROBE_FINISHED_NXDOMAIN problems by yourself.
 
	 
 
		    Release or Renew Your IP Address
	
	
		    Change DNS server
	
	
		    Restart DNS Client service
	
	
		    Reset hosts file
	
	
		    Reset Chrome Flags
	
	
		    Reset Winsock program