8 Ways to Fix the DNS_PROBE_FINISHED_NXDOMAIN Error 1. Flush the DNS Cache For windows users, open CMD as administrator and run command ipconfig /flushdns For mac users, open terminal and run command sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder 2. Release and Renew the IP Address Open command prompt as an administrator and run below… Continue reading 8 Ways to Fix the DNS_PROBE_FINISHED_NXDOMAIN Error