NAME

       Zonemaster::Recursor - recursive resolver for Zonemaster

SYNOPSIS

           my $packet = Zonemaster::Recursor->recurse($name, $type, $class);
           my $pname = Zonemaster::Recursor->parent('example.org');

METHODS

       recurse($name, $type, $class)
           Does a recursive resolution from the root servers down for the given triplet.

       parent($name)
           Does  a recursive resolution from the root down for the given name (using type "SOA" and class "IN").
           If the resolution is successful, it returns the domain  name  of  the  second-to-last  step.  If  the
           resolution is unsuccessful, it returns the domain name of the last step.

       get_ns_from($packet, $state)
           Internal  method.  Takes  a  packet  and  a recursion state and returns a list of ns objects. Used to
           follow redirections.

       get_addresses_for($name[, $state])
           Takes a name and returns a (possibly empty) list of IP addresses  for  that  name  (in  the  form  of
           Zonemaster::Net::IP  objects).  When used internally by the recursor it's passed a recursion state as
           its second argument.

       clear_cache()
           Class method to empty the cache of responses to recursive queries.

       root_servers()
           Returns a list of ns objects representing the root servers. The list of  root  servers  is  hardcoded
           into this module.

perl v5.24.1                                       2017-06-23                          Zonemaster::Recursor(3pm)