Section: User Contributed Perl Documentation (3pm)
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Net::DNS::FAQ - Frequently Asked Net::DNS Questions
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
What is Net::DNS?
Net::DNS is a perl implementation of a DNS
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:
Why does Net::DNS::Resolver::query() return undef when the ANSWER section is empty?
The short answer is, don't use query()
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.
$Id: FAQ.pod 872 2011-01-10 15:45:59Z willem $
- What is Net::DNS?
- Where can I find Test::More?
- Why does Net::DNS::Resolver::query() return undef when the ANSWER section is empty?