NAME
    Net::DNS::ValueDomain::DDNS - Update your Value-Domain
    (https://www.value-domain.com/) DynamicDNS records.

SYNOPSIS
        use Net::DNS::ValueDomain::DDNS;
    
        # Normal usage
        my $ddns = Net::DNS::ValueDomain::DDNS->new;
    
        $ddns->update(
            domain   => 'example.com',
            password => '1234',
            host     => 'www',
            ip       => '127.0.0.1',
        );
    
        # Update multiple hosts on same IP
        my $ddns = Net::DNS::ValueDomain::DDNS->new(
            domain   => 'example.com',
            password => '1234',
            ip       => '127.0.0.1',
        );
    
        for my $host (qw/www mail */) {
            $ddns->update( host => $host ) or die $ddns->errstr;
        }

DESCRIPTION
    This module help you to update your Value-Domain
    (https://www.value-domain.com/) DynamicDNS record(s).

METHODS
  new( %config | \%config )
    Create a new Object. All %config keys and values (except 'host' and
    'domain') is kept and reused by update() function.

  config( %config | \%config )
    set config veriables

  protocol
    return used protocol name. 'http' or 'https'

  update( %config | \%config )
    Update your DynamicDNS record. %config parameters are:

        "domain" - Domain name being updated. (Required)

        "password" - Value-Domain Dynamic DNS Password. (Required)

        "host" - Sub-domain name being updated. For example if your hostname
        is "www.example.com" you should set "www" here. (Optional)

        "ip" - The IP address to be updated. if empty, your current ip is
        used. (Optional)

    If something error has be occurred, return undef. Use errstr() method to
    get error message.

  errstr()
    return last error.

ACCESSORS
  ua
    LWP::UserAgent object.

AUTHOR
    Daisuke Murase, <typester@cpan.org>

LICENSE
    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.