To reset (flush) the DNS cache on Mac OSX depends on the OS version. One of the following commands in the terminal should do it for you.
sudo dscacheutil -flushcache
or
sudo killall -HUP mDNSResponder
or
sudo discoveryutil mdnsflushcache
Please Consider
I run a few websites and used to make enough to keep them going with Adverts. Since Adblockers became popular that income is gone. If you like my content, please consider buying me a coffee. Thank you for your support!
October 17, 2016
Reset DNS cache on Mac OSX