feat(domain): add r04nx.is-a.dev.is-a.dev

domains/r04nx.is-a.dev.json

@@ -0,0 +1,10 @@
+{
+    "owner": {
+        "username": "r04nx",
+        "email": "rohanprakashpawar2005@gmail.com"
+    },
+
+    "record": {
+        "CNAME": "r04nx.github.io"
+    }
+}