table of contents
Mail::SPF::Mech::Exists(3) | User Contributed Perl Documentation | Mail::SPF::Mech::Exists(3) |
NAME¶
Mail::SPF::Mech::Exists - SPF record "exists" mechanism class
DESCRIPTION¶
An object of class Mail::SPF::Mech::Exists represents an SPF record mechanism of type "exists".
Constructors¶
The following constructors are provided:
- new(%options): returns Mail::SPF::Mech::Exists
- Creates a new SPF record "exists"
mechanism object.
%options is a list of key/value pairs representing any of the following options:
- qualifier
- domain_spec
- See "new" in Mail::SPF::Mech.
- new_from_string($text, %options): returns Mail::SPF::Mech::Exists; throws Mail::SPF::ENothingToParse, Mail::SPF::EInvalidMech
- Creates a new SPF record "exists" mechanism object by parsing the string and any options given.
Class methods¶
The following class methods are provided:
- default_qualifier
- qualifier_pattern
- See "Class methods" in Mail::SPF::Mech.
- name: returns string
- Returns 'exists'.
- name_pattern: returns Regexp
- Returns a regular expression that matches a mechanism name of 'exists'.
Instance methods¶
The following instance methods are provided:
- text
- qualifier
- params
- stringify
- See "Instance methods" in Mail::SPF::Mech.
- domain_spec: returns Mail::SPF::MacroString
- Returns the "domain-spec" parameter of the mechanism.
- match($server, $request): returns boolean
- Checks whether a DNS "A" record exists for the mechanism's target domain name, and returns true if one does, or false otherwise. See RFC 4408, 5.7, for details.
SEE ALSO¶
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.
AUTHORS¶
Julian Mehnle <julian@mehnle.net>, Shevek <cpan@anarres.org>
2021-08-09 | perl v5.32.1 |