new dns helper class

core/Helper/DnsHelper.php

@@ -31,10 +31,12 @@ class DnsHelper
         $spfConfig = $productManager->get('spf_string');
         $dmarcConfig = $productManager->get('dmarc_string');
         if($clientDomains['totalresults'] == 0){
-            $vars['selfDNS'] = FALSE;
+            $vars['selfdomain'] = FALSE;
             $vars['dmarcconfig'] = $dmarcConfig;
             $vars['spfconfig'] = $spfConfig;
             return $vars;
+        } else {
+            $vars['selfdomain'] = TRUE;
         }
         $resolver = new \Net_DNS2_Resolver(array('nameservers' => $nameserver));
         try {
@@ -71,12 +73,10 @@ class DnsHelper
         }
         # self hosted DNS
         $vars['selfDNS'] = FALSE;
-        if(!empty($clientDomains['domains'])) {
-            for($i=$clientDomains['startnumber'];$i<=$clientDomains['numreturned'];$i++) {
-                if($params['domain'] == $clientDomains['domains']['domain'][$i]['domainname']) {
-                    $vars['selfDNS'] = TRUE;
-                    $vars['domainId'] = $clientDomains['domains']['domain'][$i]['id'];
-                }
+        for($i=$clientDomains['startnumber'];$i<=$clientDomains['numreturned'];$i++) {
+            if($params['domain'] == $clientDomains['domains']['domain'][$i]['domainname']) {
+                $vars['selfDNS'] = TRUE;
+                $vars['domainId'] = $clientDomains['domains']['domain'][$i]['id'];
             }
         }
         # SPF