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| There's more than one way to do things | |
| PerlMonks |
Re: Using Threading to speed up DNS Resolutionby matija (Priest) |
| on Oct 22, 2004 at 15:16 UTC ( [id://401514]=note: print w/replies, xml ) | Need Help?? |
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Yes, it's possible to thred it, even without threading in your own script. Look at the docs for NET::DNS. The best way to speed up the script depends a lot on the input. Make sure that the IP's are unique, or cache the results (in other words, only look up each IP number ONCE). Also note that a fast "looker-upper" is going to place a significant load on whatever DNS you're using, and that the admin of that DNS might come looking for you with a stick.
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