How to flush dns cache on Mac

How to flush dns cache on Mac

  • To flush the DNS Cache in Mac OS 10.4 Tiger and earlier:

At the command terminal type:

lookupd -flushcache

Your will have now flushed the dns cache.

  • To flush the DNS Cache in Mac OS X 10.5 Leopard:

Start the terminal and type the following command:

dscacheutil -flushcache

After this command has been run the dns cache will have been flushed

 

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