no mx records

diff --git a/NotifySend.php b/NotifySend.php
index eab01a9..7475f7a 100644 (file)
--- a/NotifySend.php
+++ b/NotifySend.php
@@ -621,7 +621,7 @@ class Pman_Core_NotifySend extends Pman
                 $mxs[] = $mx_records[$k];
             }
         }
-        return $mxs;
+        return empty($mxs) ? false : $mxs;
     }
     
     /**