Knowledgebase: Mac Self-Help
How to reset the DNS cache
Posted by Bill Brishna, Last modified by Bill Brishna on 28 October 2013 02:49 PM

OSX:  How to reset the DNS cache

Use the following Terminal command to reset the DNS cache:

sudo killall -HUP mDNSResponder

Mac OS X v10.6 and later

Use the following Terminal command to reset the DNS cache:

sudo dscacheutil -flushcache
That's it.
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