I've got some code doing IP checking using the HTTP header...but would like to improve
it
Is it possible to reverse lookup (like here
http://www.whatismyipaddress.com/reverse.asp) to find the domain with PHP? I assume a
DNS lookup requires an external server somewhere?
Sounds weird I know
From: Tim Baker [EMAIL PROTECTED]
Is it possible to reverse lookup (like here
http://www.whatismyipaddress.com/reverse.asp) to
find the domain with PHP? I assume a DNS lookup
requires an external server somewhere?
That's be great if there was a PHP function to do this, something like
Baker; [EMAIL PROTECTED]
Subject: Re: [PHP] reverse lookup/domain lookup in PHP
From: Tim Baker [EMAIL PROTECTED]
Is it possible to reverse lookup (like here
http://www.whatismyipaddress.com/reverse.asp) to
find the domain with PHP? I assume a DNS lookup
requires an external server somewhere
From: Tim Baker [EMAIL PROTECTED]
Expensive? In server/processor time, money or bandwidth (doubt the
latter?)
server/processor time. It can take a while to get a response. Same as doing
it from command line.
---John Holmes...
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PHP General Mailing List (http://www.php.net/)
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: Re: [PHP] reverse lookup/domain lookup in PHP
From: Tim Baker [EMAIL PROTECTED]
Expensive? In server/processor time, money or bandwidth (doubt the
latter?)
server/processor time. It can take a while to get a response. Same as doing
it from command line.
---John Holmes...
--
PHP General
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