Domeincheck (WHOIS)

Auteur: WumTol - 12 maart 2006 - 12:36 - Gekeurd door: nemesiskoen - Hits: 21917 - Aantal punten: 3.33 (3 stemmen)

Zeer handige domeincheck met de mogelijkheid extensies toe te voegen in de $whois-array:

$whois['ext'] = array(server, poort, domein, vrijbericht);

Code:

php code - Bekijk de code zonder highlighting - Klap code in

<?php
ob_start();
?>
<html>

<head>
  <title>wTol. ~ Whois</title>
  <style>
  body, td, input {
    font-family: verdana;
    font-size: 11px;
  }

  form {
    margin: 0px;
  }

  a {
    color: black;
    text-decoration: none;
  }
  </style>
</head>

<body>

<?php
$whois = array();
$whois['nl']   = array("whois.domain-registry.nl", 43, "{domein}.nl", "is free");
$whois['be']   = array("whois.dns.be", 43, "{domein}", "FREE");
$whois['com']  = array("whois.nsiregistry.net", 43, "{domein}.com", "No match for");
$whois['net']  = array("whois.nsiregistry.net", 43, "{domein}.net", "No match for");
$whois['org']  = array("whois.publicinterestregistry.net", 43, "{domein}.org", "NOT FOUND");
$whois['info'] = array("whois.afilias.info", 43, "{domein}.info", "NOT FOUND");
$whois['biz']  = array("whois.biz", 43, "{domein}.biz", "Not found:");
$whois['nu']   = array("whois.nic.nu", 43, "{domein}.nu", "NO MATCH");

function whois($whois)
{
    list ($server, $poort, $domein, $vrij) = $whois;
    $domein = str_replace("{domein}", $_GET['domein'], $domein);

    $fp = fsockopen($server, $poort);

    if($fp)
    {
        fputs($fp, $domein."\r\n");

        while(!feof($fp))
        {
            $data .= fread($fp, 1000);
        }

        fclose($fp);
    }
    else
    {
        $data = "error";
    }

    return $data;
}

if ($_REQUEST['submit'])
{
    header("location:?domein=".$_POST['domein']);
}
elseif (!empty($_GET['domein']))
{
    if (!empty($_GET['ext']))
    {
        echo "<pre>".whois($whois[$_GET['ext']])."</pre>".
        "<br>".
        "&raquo; <a href=\"?domein=".$_GET['domein']."\">Terug</a>";
    }
    else
    {
        echo "<table>".
        "<tr>".
        "<td><u>Domeincheck:</u></td>".
        "<td>&nbsp;</td>".
        "</tr>";

        foreach ($whois as $ext => $value)
        {
            list ($server, $poort, $domein, $vrij) = $value;

            $data = whois($value);

            if (!ereg($vrij, $data))
            {
                $status = "<a href=\"?domein=".$_GET['domein']."&ext=".$ext."\"><font color=\"red\">bezet</font></a>";
            }
            elseif ($data == "error")
            {
                $status = "<font color=\"red\">error</font>";
            }
            else
            {
                $status = "<font color=\"darkgreen\">vrij</font>";
            }

            echo "<tr>".
            "<td>".$_GET['domein'].".".$ext."</td>".
            "<td align=\"right\">".$status."</td>".
            "</tr>";
        }

        echo "</table>".
        "<br>".
        "&raquo; <a href=\"whois.php\">Terug</a>";
    }
}
else
{
?>
<form method="post">
<table>
  <tr>
    <td>Domeinnaam zonder extensie:</td>
    <td><input type="text" name="domein"></td>
  </tr>
  <tr>
    <td>&nbsp;</td>
    <td><input type="submit" name="submit" value="Controleer!"></td>
  </tr>
</table>
</form>
<?php
}
?>

</body>

</html>

<?php
ob_start();
?>
<html>
 
<head>
  <title>wTol. ~ Whois</title>
  <style>
  body, td, input {
    font-family: verdana;
    font-size: 11px;
  }
 
  form {
    margin: 0px;
  }
 
  a {
    color: black;
    text-decoration: none;
  }
  </style>
</head>
 
<body>
 
<?php
$whois = array();
$whois['nl']   = array("whois.domain-registry.nl", 43, "{domein}.nl", "is free");
$whois['be']   = array("whois.dns.be", 43, "{domein}", "FREE");
$whois['com']  = array("whois.nsiregistry.net", 43, "{domein}.com", "No match for");
$whois['net']  = array("whois.nsiregistry.net", 43, "{domein}.net", "No match for");
$whois['org']  = array("whois.publicinterestregistry.net", 43, "{domein}.org", "NOT FOUND");
$whois['info'] = array("whois.afilias.info", 43, "{domein}.info", "NOT FOUND");
$whois['biz']  = array("whois.biz", 43, "{domein}.biz", "Not found:");
$whois['nu']   = array("whois.nic.nu", 43, "{domein}.nu", "NO MATCH");
 
function whois($whois)
{
    list ($server, $poort, $domein, $vrij) = $whois;
    $domein = str_replace("{domein}", $_GET['domein'], $domein);
 
    $fp = fsockopen($server, $poort);
 
    if($fp)
    {
        fputs($fp, $domein."\r\n");
 
        while(!feof($fp))
        {
            $data .= fread($fp, 1000);
        }
 
        fclose($fp);
    }
    else
    {
        $data = "error";
    }
 
    return $data;
}
 
if ($_REQUEST['submit'])
{
    header("location:?domein=".$_POST['domein']);
}
elseif (!empty($_GET['domein']))
{
    if (!empty($_GET['ext']))
    {
        echo "<pre>".whois($whois[$_GET['ext']])."</pre>".
        "<br>".
        "&raquo; <a href=\"?domein=".$_GET['domein']."\">Terug</a>";
    }
    else
    {
        echo "<table>".
        "<tr>".
        "<td><u>Domeincheck:</u></td>".
        "<td>&nbsp;</td>".
        "</tr>";
 
        foreach ($whois as $ext => $value)
        {
            list ($server, $poort, $domein, $vrij) = $value;
 
            $data = whois($value);
 
            if (!ereg($vrij, $data))
            {
                $status = "<a href=\"?domein=".$_GET['domein']."&ext=".$ext."\"><font color=\"red\">bezet</font></a>";
            }
            elseif ($data == "error")
            {
                $status = "<font color=\"red\">error</font>";
            }
            else
            {
                $status = "<font color=\"darkgreen\">vrij</font>";
            }
 
            echo "<tr>".
            "<td>".$_GET['domein'].".".$ext."</td>".
            "<td align=\"right\">".$status."</td>".
            "</tr>";
        }
 
        echo "</table>".
        "<br>".
        "&raquo; <a href=\"whois.php\">Terug</a>";
    }
}
else
{
?>
<form method="post">
<table>
  <tr>
    <td>Domeinnaam zonder extensie:</td>
    <td><input type="text" name="domein"></td>
  </tr>
  <tr>
    <td>&nbsp;</td>
    <td><input type="submit" name="submit" value="Controleer!"></td>
  </tr>
</table>
</form>
<?php
}
?>
 
</body>
 
</html>

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