From 691a8448959179a5361faa5ebeb81a3feb53e2d8 Mon Sep 17 00:00:00 2001
From: Christoph Wurst <christoph@winzerhof-wurst.at>
Date: Wed, 7 Aug 2024 17:26:55 +0200
Subject: [PATCH] fixup! fix(autoconfig): Refactor DNS query for testing

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
---
 lib/Dns/Resolver.php | 32 --------------------------------
 1 file changed, 32 deletions(-)
 delete mode 100644 lib/Dns/Resolver.php

diff --git a/lib/Dns/Resolver.php b/lib/Dns/Resolver.php
deleted file mode 100644
index f6380af099..0000000000
--- a/lib/Dns/Resolver.php
+++ /dev/null
@@ -1,32 +0,0 @@
-<?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 {
-	/**
-	 * @return array|false
-	 */
-	public function resolve(string $hostname, int $type) {
-		return dns_get_record($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() === '';
-	}
-}