library email_validator

roomoot/email_validator

A PHP Mail Validation Class through SMTP.

B1;3801;0c# PHP EmailValidator, _(*1)

The class retrieves MX records for the email domain and then connects to the domain's SMTP server to try figuring out if the address really exists., _(*2)

Some features (see the source for more)

• Not really sending a message, gracefully resetting the session when done
• Command-specific communication timeouts implemented per relevant RFCs
• Catch-all account detection
• Batch mode processing supported
• MX query support on Windows without requiring any PEAR packages
• Logging and debugging support

Installation

composer require rookmoot/email_validator

Basic example

<?php

require_once dirname(__FILE_).'/vendor/autoload.php';

$from = 'anaddress@example.com'; // for SMTP FROM:<> command
$emails = array(
  'test1@example.com',
  'test2@example.com',
  'willneverreachanything',
);


$result = EmailValidator\EmailValidator::validate($from, $emails);
var_dump($results);

You can also specify options as the third arguements of the validate method. Those options correspond to stream_socket_client context., _(*3)