Merge pull request #49563 from reogg777/main

Create itsrex.json

domains/rex.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "reogg777",
+    "email": "pratamaregi013@gmail.com"
+  },
+  "records": {
+    "CNAME": "reogg777.github.io"
+  }
+}