use blib;
use strict;
use POE qw(Component::Server::DNS);
my $dns_server = POE::Component::Server::DNS->spawn( port => 5353 );
POE::Session->create(
package_states => [ 'main' => [ qw(_start) ], ],
);
$poe_kernel->run();
exit 0;
sub _start {
$poe_kernel->alias_set('foo');
undef;
}