Mail::SPF::Mech::PTR - SPF record ptr mechanism class
ptr
An object of class Mail::SPF::Mech::PTR represents an SPF record mechanism of type ptr.
The following constructors are provided:
Creates a new SPF record ptr mechanism object.
%options is a list of key/value pairs representing any of the following options:
See "new" in Mail::SPF::Mech.
Creates a new SPF record ptr mechanism object by parsing the string and any options given.
The following class methods are provided:
See "Class methods" in Mail::SPF::Mech.
Returns 'ptr'.
Returns a regular expression that matches a mechanism name of 'ptr'.
The following instance methods are provided:
See "Instance methods" in Mail::SPF::Mech.
Returns the domain-spec parameter of the mechanism.
domain-spec
Checks whether the mechanism's target domain name, or a sub-domain thereof, is a "valid" domain name for the given request's IP address (see "ip_address" in Mail::SPF::Request), and returns true if it does, or false otherwise. See "valid_domain_for_ip_address" in Mail::SPF::Util for how domains are validated. See RFC 4408, 5.5, for the description of an equivalent algorithm.
Mail::SPF, Mail::SPF::Record, Mail::SPF::Term, Mail::SPF::Mech
http://tools.ietf.org/html/rfc4408
For availability, support, and license information, see the README file included with Mail::SPF.
Julian Mehnle <julian@mehnle.net>, Shevek <cpan@anarres.org>
To install Mail::SPF, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Mail::SPF
CPAN shell
perl -MCPAN -e shell install Mail::SPF
For more information on module installation, please visit the detailed CPAN module installation guide.