<?php
if($_POST[proses]){
$nama_domain = "$_POST[domain]"."$_POST[suffix]";
$arrHost = @gethostbynamel("$nama_domain");


if(empty($arrHost)){
echo "<p style='text-align: center;'>Domain <strong>$nama_domain</strong> Belum Terpakai.</p>";

}else{
echo "<p style='text-align: center;'>Domain <strong><a href='http://whois.domaintools.com/$nama_domain' target='_blank'>$nama_domain</a></strong> Domain Sudah Terpakai
<p style='text-align: center;'><INPUT TYPE='BUTTON' VALUE='Cari Lagi'></p>
";
}
}

?>

<center> <form action=whois.php method=post> <table> <tr> <td>Domain</td> <td><input type=text name=domain></td> <td> <select name="suffix"> <option value=".com">.com</option> <option value=".net">.net</option> <option value=".org">.org</option> <option value=".biz">.biz</option> <option value=".info">.info</option> <option value=".mobi">.mobi</option> <option value=".co.id">.co.id</option> <option value=".or.id">.or.id</option> <option value=".go.id">.go.id</option> <option value=".sch.id">.sch.id</option> <option value=".ac.id">.ac.id</option> <option value=".mil.id">.mil.id</option> <option value=".web.id">.web.id</option> </select> </td> <tr> <td align=center colspan=3><input type=submit name=proses value=Check></td> </tr> </tr> </table> </form> </center