Mac:
sudo killall -HUP mDNSResponder; say dns cleared successfully
Linux:
sudo /etc/init.d/dnsmasq restart
sudo /etc/init.d/nscd restart
sudo /etc/init.d/named restart
Windows:
ipconfig /flushdns
Mac:
sudo killall -HUP mDNSResponder; say dns cleared successfully
Linux:
sudo /etc/init.d/dnsmasq restart
sudo /etc/init.d/nscd restart
sudo /etc/init.d/named restart
Windows:
ipconfig /flushdns