Windows 10: DNS Flush 1.At the bottom left corner, type 'cmd' in the Start menu's search bar, and press Enter. Type 'ipconfig /flushdns' in the Command Prompt, and press Enter. The user has now flushed the DNS Cache and will receive a messa
Type the following at the command prompt: ipconfig /flushdns. If the command was successful, you will see the message, DNS Resolver Cache Successfully Flushed.
Open a command prompt as administrator: Select Start; Type cmd; Right-click Command Prompt; Select Run as Administrator. In the command prompt, type ipconfig ...