new dns helper class

core/Helper/DnsHelper.php

@@ -1,7 +1,8 @@
 <?php
 
 namespace ThurData\Servers\KerioEmail\Core\Helper;
-
+require_once '/usr/share/php/Net/DNS2.php';
+use \Net\DNS2\Resolver as Net_DNS2_Resolver;
 
 /**
  * Wrapper for WHMCS params passed to controler functions
@@ -17,7 +18,6 @@ class DnsHelper
     const DMARC = 'v=DMARC1; p=reject; rua=mailto:technik@thurdata.ch; ruf=mailto:technik@thurdata.ch';
     public static function KerioEmailCheckDNS($params)
     {
-        require_once '/usr/share/php/Net/DNS2.php';
         unset($zoneID);
         unset($mxStatus);
         unset($dnsData);