diff --git a/domains/william.json b/domains/william.json
index 2cec75ef6..390bdf838 100644
--- a/domains/william.json
+++ b/domains/william.json
@@ -5,11 +5,8 @@
   },
   "record": {
     "NS": [
-      "ns1.hrsn.net",
-      "ns2.hrsn.net",
-      "ns3.hrsn.net",
-      "ns4.hrsn.net",
-      "ns5.hrsn.net"
+      "bingo.ns.cloudflare.com",
+      "matias.ns.cloudflare.com"
     ]
   }
 }