tt-5-php-6001/vendor/workerman/validation/data/domain/public-suffix/ARPA.php

<?php declare(strict_types=1);
// Copyright (c) https://publicsuffix.org
// SPDX-License-Identifier: MPL-2.0-no-copyleft-exception
return [
    'E164.ARPA',
    'IN-ADDR.ARPA',
    'IP6.ARPA',
    'IRIS.ARPA',
    'URI.ARPA',
    'URN.ARPA',
];