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Editing: Resolver.php
<?php declare(strict_types=1); /** * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors * SPDX-License-Identifier: AGPL-3.0-or-later */ namespace OCA\Mail\Dns; use Pdp\Domain; use Pdp\Rules; use function dns_get_record; class Resolver { public function resolve(string $hostname, int $type): array|false { return dns_get_record($hostname, $type); } public function isSuffix(string $hostname): bool { $publicSuffixList = Rules::fromPath(__DIR__ . '/../../resources/public_suffix_list.dat'); $domain = Domain::fromIDNA2008($hostname); $result = $publicSuffixList->resolve($domain); return $result->secondLevelDomain()->toString() === ''; } }
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