README

Provides a DNSRecordGetterInterface to allow you to use custom DNS servers with mika56/spfcheck.

It uses purplepixie/phpdns to get the DNS records.

All the code was initially written by @btafoya and extracted from the main repository to this one.

Installation

Ensure you have mika56/spfcheck installed, then require mika56/spfcheck-dns-direct:

composer require "mika56/spfcheck-dns-direct:^2.0"

Usage

Instantiate a new Mika56\SPFCheckDNSDirect\DNSRecordGetterDirect object and pass it to your Mika56\SPFCheck\SPFCheck object:

<?php use Mika56\SPFCheck\SPFCheck; use Mika56\SPFCheckDNSDirect\DNSRecordGetterDirect; require('vendor/autoload.php'); $checker = new SPFCheck(new DNSRecordGetterDirect()); var_dump($checker->getIPStringResult('127.0.0.1', 'test.com'));

Note that by default, Google's 8.8.8.8 DNS servers are used. You can change this by passing arguments to the constructor:

public function __construct( string $nameserver = '8.8.8.8', int $port = 53, int $timeout = 30, bool $udp = true, bool $tcpFallback = true )