#!/usr/local/bin/perl
use strict;
use warnings;
use Net::DNS;
use Net::DNS::Resolver::Recurse;
my $res = Net::DNS::Resolver::Recurse->new;
$res->recursion_callback(sub {
        my $packet = shift;
         
        $_->print for $packet->additional;
         
        printf(";; Received %d bytes from %s\n\n", $packet->answersize, $packet->answerfrom);
});
$res->query_dorecursion(@ARGV);