diff --git a/ffhh.conf b/ffhh.conf
index 31820b2..a40c7de 100644
--- a/ffhh.conf
+++ b/ffhh.conf
@@ -15,11 +15,11 @@ zone "ffhh" IN {
 zone "ffhh.network" IN {
     type master;
     allow-transfer {
-#        81.7.15.101; # named.exosphere.de
+        91.121.91.1531; # named.exosphere.de
         144.76.72.235; # ns.ohrensessel.net
     };
     also-notify {
-#        81.7.15.101; # named.exosphere.de
+        91.121.91.1531; # named.exosphere.de
         144.76.72.235; # ns.ohrensessel.net
     };
     file "/etc/bind/master/db.network.ffhh";
@@ -95,10 +95,18 @@ zone "112.64.100.in-addr.arpa" IN {
 zone "224.96.193.in-addr.arpa" IN {
     type master;
     file "/etc/bind/master/db.arpa.in-addr.193.96.224";
-    allow-transfer { any; };
     allow-update { key srv01-zone-key.; };
     notify yes;
-    also-notify { 213.128.128.33; };
+    allow-transfer {
+        91.121.91.1531; # named.exosphere.de
+        144.76.72.235; # ns.ohrensessel.net
+        any;
+    };
+    also-notify {
+        91.121.91.1531; # named.exosphere.de
+        144.76.72.235; # ns.ohrensessel.net
+        213.128.128.33;
+    };
 };
 
 #And the reverse Zone for our IPv6 prefix