Chris Reinhardt > Net-DNS-0.47 > Net::DNS::Resolver::Recurse

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Module Version: 2.100   Source   Latest Release: Net-DNS-0.79

NAME ^

Net::DNS::Resolver::Recurse - Perform recursive dns lookups

SYNOPSIS ^

  use Net::DNS::Resolver::Recurse;
  my $res = Net::DNS::Resolver::Recurse->new;

DESCRIPTION ^

This module is a super class of Net::DNS::Resolver. So the methods for Net::DNS::Resolver still work for this module as well. There are just a couple methods added:

hints

Initialize the hint servers. Recursive queries need a starting name server to work off of. This method takes a list of IP addresses to use as the starting servers. These name servers should be authoritative for the root (.) zone.

  $res->hints( @ips );

If no hints are passed, the default nameserver is asked for the hints. Normally these IPs can be obtained from the following location:

  ftp://ftp.internic.net/domain/named.root

query_dorecursion

This method is much like the normal query() method except it disables the recurse flag in the packet and explicitly performs the recursion.

  $packet = $res->query_dorecursion( "www.netscape.com.", "A");

AUTHOR ^

Rob Brown, bbb@cpan.org

SEE ALSO ^

Net::DNS::Resolver,

COPYRIGHT ^

Copyright (c) 2002, Rob Brown. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

$Id: Recurse.pm,v 2.100 2003/12/13 01:37:06 ctriv Exp $

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