DNS Connection Question

[Bob Gorman]

At 09:24 AM 10/20/2004, trlists at clayst.com wrote:
> A user enters the name of a 
>nameserver in a form.  I want to verify at least that it appears to 
>exist

How about the function built into PHP?

  http://us2.php.net/manual/en/function.checkdnsrr.php

You can also just exec out to the shell.

HTH.


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I deliver custom Linux business applications in the Boston area.
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