Howto clear the cache on Mac OSX Submitted in OSX To ensure that future lookups for your same sponsor don’t demand querying an additional DNS machine again before TTL expires dNS lookups are cached. Often you need to clear the cache, for example if a DNS history altered, which article displays how exactly to do it on Macosx. Clear the cache using Final These order performs from Max OSX 10.5 Leopard and above (at the time of composing this post-it performs around the 10.8 Mountain https://time4essay.com Lion which will be the present edition) to eliminate the DNS cache. Start Terminal, that will be under Applications -> Tools (or use Highlight or additional lauching applications to begin it) and enter the next command: You won’t get any feedback from your control; yet another command line straight afterwards Note that this can clear the computer only’s dns cache; any files presently in the DNS host you’re using can remain. As an example, in case your modem includes a macright org DNS machine then it will not be flushed and certainly will still maintain records until the TTL expires. In addition, it will not eliminate the cache of one’s browser (if it’s one) and could need a browser restart. Relevant posts: