diff --git a/salt/unbound/dn42-zones.conf b/salt/unbound/dn42-zones.conf
index 436b9fa..fb83167 100644
--- a/salt/unbound/dn42-zones.conf
+++ b/salt/unbound/dn42-zones.conf
@@ -26,6 +26,10 @@ forward-zone:
       forward-addr: 172.23.0.53
 
 forward-zone: 
+      name: "99.22.172.in-addr.arpa"
+      forward-host: "ns.c3d2.de"
+
+forward-zone:
       name: "23.172.in-addr.arpa"
       forward-addr: 172.23.0.53