How Do I Flush DNS Cache in Apple Mac OSX Leopard
Tuesday, June 24th, 2008Many of you might not know that beside Microsoft Windows has DNS caching, Mac OSX Leopard does too. In order to flush the cached DNS in your Mac OSX Leopard and get the latest resolve value, you can do this in your Mac Terminal.
Flush Cached DNS
In your shell, type;
dscacheutil -flushcache
To see the caching statistic on your machine, type;
dscacheutil -statistics
This command doesn’t required sudo privilege cause it’s flush base on user’s cache statistic.



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