Check DNS Records for MX type.
Parameters
string $host Host:
Return value
Boolean
File
- drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/EmailValidator.php, line 69
Class
- EmailValidator
- @author Bernhard Schussek <bschussek@gmail.com>
Namespace
Symfony\Component\Validator\Constraints
Code
private function checkMX($host) {
return checkdnsrr($host, 'MX');
}