Add d3moo.json with domain owner and records

domains/d3moo.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "dxbdxb416",
+    "email": "dxbdxb416@gmail.com"
+  },
+  "records": {
+    "CNAME": "dxbdxb416.github.io"
+  }
+}