rendered paste body<?php$tlds = array('com', 'net', 'org');if (!isset($_REQUEST['check']) || !in_array($_REQUEST['tld'], $tlds)) { $results = '';} elseif (empty($_REQUEST['domain'])) { $results = '<b>Please fill in all fields</b>';} else { $domain = $_REQUEST['domain'] . '.' . $_REQUEST['tld']; $site = file_get_contents("http://isfree.schlundtech.de/cgi-bin/isfree.cgi?domain=$domain&lang=EN"); if (strpos($site, 'is still available') !== false) { $results = "<b>$domain is Available</b>"; } else { $results = "<b>$domain is Not Available</b>"; }}?>