diff --git a/db.summit.tilde b/db.summit.tilde
index c6eee66c..913eb018 100644
--- a/db.summit.tilde
+++ b/db.summit.tilde
@@ -13,8 +13,7 @@ $TTL    604802
 ;
         IN	NS      ns1.master.tilde.
         IN	NS      ns2.master.tilde.
-        IN	NS      ns3.master.tilde.
-        IN	NS      ns4.master.tilde.
+        IN	NS      ns5.master.tilde.
 
 @       IN	A       107.206.239.11
 ca       IN	A       107.206.239.11