diff --git a/helgo.conf b/helgo.conf
index f7d2959..b85f9b8 100644
--- a/helgo.conf
+++ b/helgo.conf
@@ -6,6 +6,19 @@ zone "helgo" IN {
     allow-update { key srv01-zone-key.; key srv01-userdomain-key.; };
 };
 
+zone "helgoland.freifunk.net" IN {
+    type master;
+    allow-transfer {
+	81.7.15.101; # named.exosphere.de
+	# 78.47.49.236; # ns.ohrensessel.net
+    };
+    also-notify {
+	81.7.15.101; # named.exosphere.de
+    @ 78.47.49.236; # ns.ohrensessel.net
+    };
+    file "/etc/bind/master/db.net.freifunk.helgoland";
+};
+
 #And the reverse Zone for our IPv4 subnet
 zone "189.10.in-addr.arpa" IN {
     type master;