on 26/03/2004 14:56 patrick said the following: > One caveat to this: I believe the server (Apache, most likely) needs to > have hostname lookups turned on > Furthermore, if the site is virtually hosted (sharring an IP address over multiple sites) the script can not return the "correct" hostname. Example: http://www.liamdelahunty.com/tips/php_gethostbyaddr.php Kind regards, Liam