Provided by: libzonemaster-perl_1.0.16-2_all
Zonemaster::Recursor - recursive resolver for Zonemaster
my $packet = Zonemaster::Recursor->recurse($name, $type, $class); my $pname = Zonemaster::Recursor->parent('example.org');
recurse($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.