diff --git a/zone/world b/zone/world
new file mode 100644
index 0000000..ce7be48
--- /dev/null
+++ b/zone/world
@@ -0,0 +1,3 @@
+world IN NS ns1.digitalocean.com.
+world IN NS ns2.digitalocean.com.
+world IN NS ns3.digitalocean.com.