This article will show you how to flush the Domain Name System (DNS) for a computer running a Mac Operating System (OS).

Instructions

1. Select Finder > Go > Utilities
   
   
2. Select Terminal
   
   
3. On your local machine, open a Terminal Window
   
4. Within the prompt, type "sudo killall -HUP mDNSResponder && echo macOS DNS Cache Reset"
   
5. Hit Enter
   • Note: There will be no message but at this time please reattempt connection to your domain.
   • Note: You may have to enter your admin password.