Version: 1.0
Type: Full Script
Category: Networking
License: GNU General Public License
Description: html/php uses unix dig to get host information
<html>
<head>
<title> :: Dig It :: </title>
<script>
function m(el) {
if (el.defaultValue==el.value) el.value = ""
}
</script>
</head>
<body bgcolor="#010190">
<div align="center">
<form method="post" action="<? echo $PHP_SELF; ?>">
<table align="center" width="50%" border="1" cellspacing="0" cellpadding="1">
<tr bgcolor="#3A3AF5">
<td width="40%" bgcolor="#B0AFB0"><font size="2" face="Verdana" color="#DCDBDC">
Dig up info for:
</td>
<td width="60%" bgcolor="#B0AFB0"><font size="2" face="Verdana" color="#DCDBDC">
<input type="text" name="target" value="domain.com" onFocus="m(this)">
</td>
</tr>
<tr>
<td width="40%" bgcolor="#DCDBDC"><font size="2" face="Verdana" color="#B0AFB0">
Choose Server:
</td>
<td width="60%" bgcolor="#DCDBDC"><font size="2" face="Verdana" color="#B0AFB0">
<Select name="chServ">
<option>ns1.telusplanet.net
<option>ns2.telusplanet.net
<option>ns1.cadvision.com
<option>ns2.cadvision.com
<option> add more name servers
</select>
</td>
</tr>
<tr>
<td width="40%" bgcolor="#B0AFB0"><font size="2" face="Verdana" color="#DCDBDC">
Query Type:
</td>
<td width="60%" bgcolor="#B0AFB0"><font size="2" face="Verdana" color="#DCDBDC">
<input type="radio" name="qt" value="any" checked>ANY    
<input type="radio" name="qt" value="a"> A   
<input type="radio" name="qt" value="mx"> MX <br>
<input type="radio" name="qt" value="ns"> NS    
<input type="radio" name="qt" value="soa">SOA  
<input type="radio" name="qt" value="hinfo"> HINFO
</td>
</tr>
<tr>
<td width="40%" bgcolor="#DCDBDC"><font size="2" face="Verdana" color="#B0AFB0">
READY?
</td>
<td width="60%" bgcolor="#DCDBDC"><font size="2" face="Verdana" color="#B0AFB0">
<input type="submit" name="submit" value="DIG IT!"
</td>
</tr>
</table>
</form>
</div>
<table border="0">
<tr>
<td width="200">
<img src="./magglass.gif">
</td>
<td >
<?
#Start to produce some output
function message($msg){
echo "<font color=ffffff face="Verdana" size=2>$msg</font>";
flush();
}
function dig($target, $qt, $chServ){
message("<b>DIG Results:</b><br><blockquote>");
#$target = gethostbyaddr($target);
if (! eregi("[a-zA-Z]", ($target = gethostbyaddr($target))) )
$msg .= "Can't do a DNS query without a hostname.";
else{
if (! $msg .= trim(nl2br(`dig @'$chServ' any '$target' '$qt' +noquestion +noshort `)))
$msg .= "The <i>dig</i> command is not working on your system.";
}
$msg .= "</blockquote>";
$msg = str_replace(";", "", $msg);
message($msg);
}
if(!$qt)
exit;
if( (!$target) || (!preg_match("/^[wd.-]+.[wd]{1,3}$/i",$target)) )
{
message("Error: You did not specify a valid target host or IP.");
exit;
}
dig($target, $qt, $chServ);
?>
</td>
</tr>
</table>
</body>
</html>
