How to Flush the DNS Cache in Mac OS X

Do you know how to flush the dns cache in mac os x? This Mac tutorial guide helps you make it out.   You will need software: DNS Flusher    

DNS Flusher is a simple tool to flush the DNS cache in Leopard (10.5) and Tiger (1.04), the steps below will show you how to flush the DNS cache.

Guide on Flushing the DNS Cache in Mac OS X

1. Download DNS Flusher

Download the DNS Flusher if there isn't a DNS Flusher on your Mac, then install it.

2. Run the application

launch the application, navigate to "Applications/Utilities/Terminal" and double click on the "Terminal" application.

3. Enter command

In your new window, enter the following command if you are using Mac OS X 10.5 Leopard:

dscacheutil - flushcache

Note:If you are using Mac OS X 10.4 Tiger, enter the following command in your new window:

lookupd - flushcache

5. Finishing flushing

Once you have entered the above command, your DNS cache has been successfully flushed. Any issues with resolving IP addresses and host names in the DNS cache should be resolved.