From 00c6eeda44e6187461e07bba7a8c633a5880d7c6 Mon Sep 17 00:00:00 2001
From: szaimen <szaimen@e.mail.de>
Date: Thu, 30 Jun 2022 14:47:37 +0200
Subject: [PATCH] domain validation should be compatible with ipv6 only

Signed-off-by: szaimen <szaimen@e.mail.de>
---
 php/src/Data/ConfigurationManager.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/php/src/Data/ConfigurationManager.php b/php/src/Data/ConfigurationManager.php
index 6a24bf9a..a7423075 100644
--- a/php/src/Data/ConfigurationManager.php
+++ b/php/src/Data/ConfigurationManager.php
@@ -203,6 +203,13 @@ class ConfigurationManager
             $dnsRecordIP = '';
         }
 
+        if (empty($dnsRecordIP)) {
+            $record = dns_get_record($domain, DNS_AAAA);
+            if (!empty($record)) {
+                $dnsRecordIP = $record[0]['ipv6'];
+            }
+        }
+
         // Validate IP
         if(!filter_var($dnsRecordIP, FILTER_VALIDATE_IP)) {
             throw new InvalidSettingConfigurationException("DNS config is not set for this domain or the domain is not a valid domain! (It was found to be set to '" . $dnsRecordIP . "')");