Update domain owner information and CNAME record

domains/nithesh

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "mrnithesh",
+    "email": "mr.nithesh.k@gmail.com"
+  },
+    "records": {
+        "CNAME": "portfolio-66u.pages.dev"
+    }
+}