====== Mac DNS Cache löschen ======

macOS High Sierra
<code bash>
sudo killall -HUP mDNSResponder
</code>
OSX 10.10.4 - 10.13.0
<code bash>
sudo killall -HUP mDNSResponder
</code>
OSX 10.10.0 – 10.10.3
<code bash>
sudo discoveryutil mdnsflushcache
</code>
OSX 10.7  – 10.9
<code bash>
sudo killall -HUP mDNSResponder
</code>
OSX 10.5 – 10.6
<code bash>
sudo dscacheutil -flushcache
</code>