| Server IP : 202.61.199.114 / Your IP : 216.73.217.139 Web Server : nginx/1.22.1 System : Linux de.arni-solutions.de 6.1.0-49-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.174-1 (2026-05-26) x86_64 User : web20 ( 1018) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /var/www/clients/client2/web21/web/api/v1/ |
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<?php
/**
* DNSBL-/Spam-Blacklist-Prüfung → GET /api/v1/blacklist.php?ip=1.2.3.4
* Alternativ ?domain=example.com (primäre A-IP wird geprüft).
*
* @package SafeMyIdent\Api
*/
declare(strict_types=1);
require __DIR__ . '/../lib/boot2.php';
require_once __DIR__ . '/../lib/dnsbl.php';
if (!smi_module_on('blacklist')) {
smi_json_error('Blacklist-Modul ist deaktiviert.', 403);
}
$ip = trim((string) ($_GET['ip'] ?? ''));
if ($ip === '' && !empty($_GET['domain'])) {
$domain = smi_valid_domain((string) $_GET['domain']);
if ($domain !== null) {
$ips = smi_resolve_public_ips($domain);
$ip = $ips['ipv4'][0] ?? ($ips['all'][0] ?? '');
}
}
if ($ip === '' || smi_ip_version($ip) === 0) {
smi_json_error('Bitte eine gültige IP angeben.', 422);
}
if (!smi_ip_is_public($ip)) {
smi_json_error('Private/reservierte IPs werden nicht geprüft.', 422);
}
$result = smi_dnsbl_check($ip);
smi_json_ok($result, $result['cached'] ?? false);