1Net::DNS::FAQ(3)      User Contributed Perl Documentation     Net::DNS::FAQ(3)
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NAME

6       Net::DNS::FAQ - Frequently Asked Net::DNS Questions
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SYNOPSIS

9           perldoc Net::DNS::FAQ
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DESCRIPTION

12       This document serves to answer the most frequently asked questions on
13       both the Net::DNS Mailing List and those sent to the author.
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15       The latest version of this FAQ can be found at
16            <http://www.net-dns.org/docs/FAQ.html>
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GENERAL

19   What is Net::DNS?
20       Net::DNS is a perl implementation of a DNS resolver.
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INSTALLATION

23   Where can I find Test::More?
24       Test::More is part of the Test-Simple package, by Michael G Schwern.
25       You should be able to find the distribution at
26            <http://search.cpan.org/dist/Test-Simple/>
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USAGE

29   Why does $resolver->query() return undef when the answer section is empty?
30       The short answer is, do not use query().  $resolver->send() will always
31       return the response packet, as long as a response was received.
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33       The longer answer is that query() is modeled after the res_query()
34       function from the libresolv C library, which has similar behavior.
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VERSION

37        $Id: FAQ.pod 1709 2018-09-07 08:03:09Z willem $
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41perl v5.28.0                      2018-11-14                  Net::DNS::FAQ(3)