diff --git a/domains/error404.json b/domains/error404.json
new file mode 100644
index 000000000..1c20659f6
--- /dev/null
+++ b/domains/error404.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "xkcdnerd",
+        "email": "evanwang330@gmail.com"
+    },
+    "record": {
+        "CNAME": "error404.is-a.dev"
+    }
+}