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 v5.18.2 2014-01-16 Net::DNS::FAQ(3)
Check Out this Related Man Page
Net::DNS::Mailbox(3) User Contributed Perl Documentation Net::DNS::Mailbox(3)NAME
Net::DNS::Mailbox - DNS mailbox representation
SYNOPSIS
use Net::DNS::Mailbox;
$mailbox = new Net::DNS::Mailbox('user@example.com');
$address = $mailbox->address;
DESCRIPTION
The Net::DNS::Mailbox module implements a subclass of DNS domain name objects representing the DNS coded form of RFC822 mailbox address.
METHODS
new
$mailbox = new Net::DNS::Mailbox('John.Doe@example.com');
$mailbox = new Net::DNS::Mailbox('John Doe <j.doe@example.com>');
Creates a mailbox object which represents the DNS domain encoded form of the mail address specified by the character string argument.
The argument string consists of printable characters from the 7-bit ASCII repertoire.
address
$address = $mailbox->address;
Returns a character string containing the RFC822 mailbox address corresponding to the encoded domain name representation described in
RFC1035 section 8.
DOMAIN NAME COMPRESSION AND CANONICALISATION
The Net::DNS::Mailbox1035 and Net::DNS::Mailbox2535 subclass packages implement RFC1035 domain name compression and RFC2535
canonicalisation.
COPYRIGHT
Copyright (c)2009,2012 Dick Franks.
All rights reserved.
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
perl, Net::DNS, Net::DNS::DomainName, RFC822, RFC1035, RFC5322
perl v5.16.3 2012-12-28 Net::DNS::Mailbox(3)
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