How to Clear DNS for OSX

Terminal

Sep 2015

You made a change to your DNS. You wanna test it. Is it workin?

To clear the DNS, do this:

sudo killall -HUP mDNSResponder

then go to chrome://net-internals/#dns and click the clear host cache button

Check the results with this:


whois example.com

Web Development

Got a web project you need doing well? We can help with that!