Merge pull request #50409 from D23DCE143/main

Create rj.json

domains/rj.json

@@ -0,0 +1,8 @@
+{
+    "owner": {
+        "username": "D23DCE143"
+    },
+    "records": {
+        "CNAME": "D23DCE143.github.io"
+    }
+}