Reset Mac OS X dns Cache
- OS X Yosemite 10.10
sudo discoveryutil mdnsflushcache sudo discoveryutil udnsflushcaches
- OS X Mountain Lion oder Lion
sudo killall -HUP mDNSResponder
- Mac OS X 10.6
sudo dscacheutil -flushcache
Authors:
sudo discoveryutil mdnsflushcache sudo discoveryutil udnsflushcaches
sudo killall -HUP mDNSResponder
sudo dscacheutil -flushcache