Net::DNS::FAQ(category30-tips-tricks-fragen.html) - phpMan

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 distribution at
            <http://search.cpan.org/dist/Test-Simple/>;
USAGE
   Why does $resolver->query() return undef when the answer section is empty?
       The short answer is, do not use query().  $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 behavior.
VERSION
        $Id: FAQ.pod 1365 2015-06-26 08:46:01Z willem $
perl v5.26.3                      2018-02-09                  Net::DNS::FAQ(3)