Add kunalx1.json with domain owner and records

domains/kunalx1.json

@@ -0,0 +1,8 @@
+{
+    "owner": {
+        "username": "kunal-rathore-111"
+    },
+    "records": {
+        "CNAME": "cname.vercel-dns.com"
+    }
+}