Add deny.is-a.dev for domain

domains/deny.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "denyherianto",
+    "email": "deny.hrnt@gmail.com"
+  },
+  "records": {
+    "CNAME": "denyherianto.com"
+  }
+}