smueller/HexaHost-Frontend
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chore(release): obfuscate and hash production assets [skip ci]

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gitea-actions
2026-05-28 15:11:36 +00:00
parent f4947d5e25
commit 06a932a048
44 changed files with 444 additions and 1225 deletions
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42
backend/api/dns-propagation.php
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@@ -1,11 +1,11 @@
<?php
/**
* HexaDNS - DNS Propagation Check API
*
* Prüft DNS-Records bei verschiedenen öffentlichen DNS-Servern
*
* Verwendung: GET /api/dns-propagation.php?domain=example.com&type=A
*/
require_once __DIR__ . '/../includes/api-helpers.php';
@@ -23,7 +23,7 @@ if (!checkApiRateLimit('dns-propagation')) {
rejectApiRateLimit();
}
// Öffentliche DNS-Server für Propagation-Check
$dnsServers = [
['name' => 'Google', 'ip' => '8.8.8.8', 'location' => 'Global'],
['name' => 'Google Secondary', 'ip' => '8.8.4.4', 'location' => 'Global'],
@@ -44,7 +44,7 @@ if ($domain === null) {
exit;
}
// Erlaubte Record-Typen
$allowedTypes = ['A', 'AAAA', 'MX', 'NS', 'TXT', 'CNAME'];
if (!in_array($type, $allowedTypes)) {
$type = 'A';
@@ -65,7 +65,7 @@ foreach ($dnsServers as $server) {
$queryStart = microtime(true);
// DNS-Abfrage mit spezifischem Server via dig (falls verfügbar) oder dns_get_record
$records = queryDnsServer($domain, $type, $server['ip']);
$serverResult['response_time'] = round((microtime(true) - $queryStart) * 1000, 2);
@@ -80,7 +80,7 @@ foreach ($dnsServers as $server) {
$totalTime = round((microtime(true) - $startTime) * 1000, 2);
// Propagation-Status berechnen
$propagationStatus = calculatePropagationStatus($results);
echo json_encode([
@@ -93,13 +93,13 @@ echo json_encode([
'servers' => $results
], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
/**
* DNS-Abfrage bei spezifischem Server
*/
function queryDnsServer(string $domain, string $type, string $server): array {
$records = [];
// Versuche zuerst dig zu verwenden (genauer)
$digResult = @shell_exec(
'dig @' . escapeshellarg($server) . ' '
. escapeshellarg($domain) . ' '
@@ -115,7 +115,7 @@ function queryDnsServer(string $domain, string $type, string $server): array {
return $records;
}
// Fallback auf PHP dns_get_record (verwendet System-DNS)
$dnsType = constant('DNS_' . $type);
$result = @dns_get_record($domain, $dnsType);
@@ -145,9 +145,9 @@ function queryDnsServer(string $domain, string $type, string $server): array {
return array_filter($records);
}
/**
* Berechnet den Propagation-Status
*/
function calculatePropagationStatus(array $results): array {
$totalServers = count($results);
$serversWithRecords = 0;
@@ -162,10 +162,10 @@ function calculatePropagationStatus(array $results): array {
}
}
// Einzigartige Records
$uniqueRecords = array_unique($allRecords);
// Konsistenz prüfen (haben alle Server die gleichen Records?)
$isConsistent = count($uniqueRecords) <= 1 || $serversWithRecords === 0;
$percentage = $totalServers > 0 ? round(($serversWithRecords / $totalServers) * 100) : 0;