مجموعه کدهای بدرد بخور در php

[djmohammad]

Whois با PHP :

<?php
    function whois_query($domain) {
        // fix the domain name:
        $domain = strtolower(trim($domain));
        $domain = preg_replace('#^http:\/\/#i', '', $domain);
        $domain = preg_replace('#^www\.#i', '', $domain);
        $domain = explode('/', $domain);
        $domain = trim($domain[0]);
      
        // split the TLD from domain name
        $_domain = explode('.', $domain);
        $lst = count($_domain)-1;
        $ext = $_domain[$lst];
      
        // You find resources and lists
        // like these on wikipedia:
        //
        // http://de.wikipedia.org/wiki/Whois
        //
        $servers = array(
            'ac' => 'whois.nic.ac',
            'ae' => 'whois.uaenic.ae',
            'aero' => 'whois.information.aero',
            'at' => 'whois.ripe.net',
            'au' => 'whois.aunic.net',
            'be' => 'whois.dns.be',
            'bg' => 'whois.ripe.net',
            'biz' => 'whois.neulevel.biz',
            'br' => 'whois.registro.br',
            'bz' => 'whois.belizenic.bz',
            'ca' => 'whois.cira.ca',
            'cc' => 'whois.nic.cc',
            'ch' => 'whois.nic.ch',
            'cl' => 'whois.nic.cl',
            'cn' => 'whois.cnnic.net.cn',
            'com' => 'whois.internic.net',
            'coop' => 'whois.nic.coop',
            'cz' => 'whois.nic.cz',
            'de' => 'whois.nic.de',
            'edu' => 'whois.internic.net',
            'fr' => 'whois.nic.fr',
            'gov' => 'whois.nic.gov',
            'hu' => 'whois.nic.hu',
            'ie' => 'whois.domainregistry.ie',
            'il' => 'whois.isoc.org.il',
            'in' => 'whois.ncst.ernet.in',
            'info' => 'whois.nic.info',
            'int' => 'whois.iana.org',
            'ir' => 'whois.nic.ir',
            'mc' => 'whois.ripe.net',
            'mil' => 'rs.internic.net',
            'name' => 'whois.nic.name',
            'net' => 'whois.internic.net',
            'nl' => 'whois.domain-registry.nl'
            'org' => 'whois.pir.org',
            'ru' => 'whois.ripn.net',
            'to' => 'whois.tonic.to',
            'tv' => 'whois.tv',
            'us' => 'whois.nic.us',
        );
      
        if (!isset($servers[$ext]) || !in_array($ext, $servers)) {
            die('Error: No matching nic server found!');
        }
      
        $nic_server = $servers[$ext];
        $output = '';
      
        // connect to whois server:
        if ($conn = fsockopen ($nic_server, 43)) {
            fputs($conn, $domain."\r\n");
            while(!feof($conn)) {
                $output .= fgets($conn, 128);
            }
            fclose($conn);
        }
        else {
            die('Error: Could not connect to ' . $nic_server . '!');
        }
      
        return $output;
    }
?>