Whoisクエリ用のPHPコード

次の関数を使用して、ドメイン ユーザーの完全な詳細を取得します

function whois_query($domain) {

 // ドメイン名を修正します:
 $domain = strto lower(trim($domain));
 $domain = preg_replace('/^http:///i', '', $domain);
 $domain = preg_replace('/^www./i', '', $domain);
 $domain =explode(' /', $domain);
 $domain = trim($domain[0]);

 // ドメイン名から TLD を分割します
 $_domain =explode('.', $domain);
 $lst = count( $_domain)-1;
 $ext = $_domain[$lst];

 // リソースとリストが見つかります
 // ウィキペディアには次のようなものがあります:
 //
 // http://de.wikipedia.org/ wiki/Whois
 //
 $servers = array(
 "biz" => "whois.neulevel.biz",
 "com" => "whois.internic.net",
 "us" => " whois.nic.us",
 "coop" => "whois.nic.coop",
 "info" => "whois.nic.info",
 "name" => "whois.nic.name ",
 "net" => "whois.internic.net",
 "gov" => "whois.nic.gov",
 "edu" => "whois.internic.net",
 "mil " => "rs.internic.net",
 "int" => "whois.iana.org",
 "ac" => "whois.nic.ac",
 "ae" => " whois.uaenic.ae",
 "at" => "whois.ripe.net",
 "au" => "whois.aunic.net",
 "be" => "whois.dns.be ",
 "bg" => "whois.ripe.net",
 "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",
 "cz" => "whois.nic.cz",
 "de" => "whois.nic .de",
 "fr" => "whois.nic.fr",
 "hu" => "whois.nic.hu",
 "ie" => "whois.domainregistry.ie",
 "il" => "whois.isoc.org.il",
 "in" => "whois.ncst.ernet.in",
 "ir" => "whois.nic.ir",
 " mc" => "whois.ripe.net",
 "to" => "whois.tonic.to",
 "tv" => "whois.tv",
 "ru" => "whois .ripn.net",
 "org" => "whois.pir.org",
 "aero" => "whois.information.aero",
 "nl" => "whois.domain-registry. nl"
 );

 if (!isset($servers[$ext])){
 die('エラー: 一致する NIC サーバーが見つかりません!');
 }

 $nic_server = $servers[$ext];

 $output = '';

 // Whois サーバーに接続します:
 if ($conn = fsockopen ($nic_server, 43)) {
 fputs($conn, $domain."rn");
 while(! feof($conn)) {
 $output .= fgets($conn,128);
 }
 fclose($conn);
 }
 else { die('エラー: ' . $nic_server . ' に接続できませんでした! '); }

 return $output;
}

使用法:

$domain = "http://www.open-open.com";
$result = whois_query($domain);
print_r($result);
?> ;

Whois、PHP