[PHP] reverse lookup/domain lookup in PHP

2003-09-11 Thread Tim Baker
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

Re: [PHP] reverse lookup/domain lookup in PHP

2003-09-11 Thread CPT John W. Holmes
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

RE: [PHP] reverse lookup/domain lookup in PHP

2003-09-11 Thread Tim Baker
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

Re: [PHP] reverse lookup/domain lookup in PHP

2003-09-11 Thread CPT John W. Holmes
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 Mailing List (http://www.php.net/) To unsubscribe,

RE: [PHP] reverse lookup/domain lookup in PHP

2003-09-11 Thread Tim Baker
: 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