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Net::DNS::FAQ(3)      User Contributed Perl Documentation     Net::DNS::FAQ(3)

NAME
       Net::DNS::FAQ - Frequently Asked Net::DNS Questions
SYNOPSIS
        perldoc Net::DNS::FAQ
DESCRIPTION
       This document serves to answer the most frequently asked questions on
       both the Net::DNS Mailing List and those sent to the author.
       The latest version of this FAQ can be found at
            http://www.net-dns.org/docs/FAQ.html
GENERAL
   What is Net::DNS?
       Net::DNS is a perl implementation of a DNS resolver.
INSTALLATION
   Where can I find Test::More?
       Test::More is part of the Test-Simple package, by Michael G Schwern.
       You should be able to find the distrubution here:
               http://search.cpan.org/dist/Test-Simple/
USAGE
   Why does Net::DNS::Resolver::query() return undef when the ANSWER section
       is empty?
       The short answer is, don't use query().  Net::DNS::Resolver::send()
       will always return the answer packet, as long as an answer was
       received.
       The longer answer is that query() is modeled after the res_query()
       function from the libresolv C library, which has similar behaviors.
VERSION
        $Id: FAQ.pod 872 2011-01-10 15:45:59Z willem $

perl v5.16.3                      2012-12-28                  Net::DNS::FAQ(3)