Kleiner PHP Port Scanner

    <?php
    set_time_limit(0);
    error_reporting(E_ALL);
    ob_start();
     
    $oHost = 'www.domain.com';
    $host = gethostbyname($oHost);
     
    // Hier kannst du Ports hinzufuegen, oder du benutzt $ports = range(1,10000); fuer 10.000 Ports
    $ports = array('FTP' => 21,
    'http' => 80,
    'cPanel http' => 2082,
    'cPanel https' => 2095,
    'directadmin http' =>2222,
    'directadmin https' => 2223,
    'MYSQL'=> 3306,
    'MSSQL' => 1433,
    'SSH' => 22,
    'SMTP' => 25,
    'DNS' => 53,
    'POP3' => 110,
    'HTTPS' => 443,
    'SMTP(2)' => 587);
     
    if(isset($host) && strlen($host) >= 1)
    {
    $handles = array();
    echo '<strong>'.$host.' - '.$oHost.'</strong><br />';
     
    $i = 0;
    foreach($ports as $key => $port)
    {
    $ch = array('handle' => curl_init(), 'port' => $port, 'name' => $key);
     
    curl_setopt($ch['handle'], CURLOPT_HEADER, 0);
    curl_setopt($ch['handle'], CURLOPT_NOBODY, true);
    curl_setopt($ch['handle'], CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch['handle'], CURLOPT_URL, 'http://'.$host);
    curl_setopt($ch['handle'], CURLOPT_PORT, $port);
     
    curl_setopt($ch['handle'], CURLOPT_REFERER, 'http://'.$oHost);
    curl_setopt($ch['handle'], CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch['handle'], CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.9) Gecko/20071025 Firefox/2.0.0.9');
    curl_setopt($ch['handle'], CURLOPT_TIMEOUT, 3);
    curl_setopt($ch['handle'], CURLOPT_CONNECTTIMEOUT, 3);
     
    curl_exec($ch['handle']);
    if(curl_getinfo($ch['handle'],CURLINFO_REQUEST_SIZE) > 0)
    {
    echo "<span style=\"color:green\">Port: " . $ch['port'] . " is open (".$ch['name'].")</span>";
    }
    else
    {
    echo "<span style=\"color:red\">Port: " . $ch['port'] . " is closed (".$ch['name'].")</span>";
    }
    echo '<br />';
    curl_close($ch['handle']);
     
    ob_end_flush();
    ob_flush();
    flush();
    ob_start();
    }
    }