Miscellaneous

NSLookup

Type:	application
Added by:	nakayama
Entered:	03/03/2000
Last modified:	09/12/2004
Rating:	(3 votes)
Views:	6129

Consulta de dominios, hosts, mx, en servidores DNS. DNS query.

<HTML>

                             <BODY>

                              <FORM METHOD="post">

                               Dominio: <INPUT TYPE="txt" NAME="dominio"><BR>

                               Servidor: <INPUT TYPE="txt" NAME="server"><BR>

                               Query:

                               <SELECT NAME="querytype">

                                <OPTION>ANY</OPTION>

                                <OPTION>A</OPTION>

                                <OPTION>CNAME</OPTION>

                                <OPTION>NS</OPTION>

                                <OPTION>MX</OPTION>

                                <OPTION>PTR</OPTION>

                                <OPTION>SOA</OPTION>

                                <OPTION>TXT</OPTION>

                               </SELECT>

                               <INPUT TYPE="submit" VALUE="Consultar">

                              </FORM>

                            <?php

                             if (!empty($server)) {

                                echo "  <HR>

                              <BR>

                            ";

                                if (eregi("|",$server)) {

                                   echo "  No go<BR>

                            ";

                                } else {

                                   exec("nslookup -querytype=$querytype $dominio $server", $resultado);

                                   $i=0;

                                   while($i < count($resultado)) {

                                        echo "  $resultado[$i]<BR>

                            ";     

                                        $i++; 

                                   }

                                }

                             }
 ?>
  </BODY>

                            </HTML>

Usage Example

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