diff --git a/domains/duyundz.json b/domains/duyundz.json
new file mode 100644
index 0000000000..f7109b6fdd
--- /dev/null
+++ b/domains/duyundz.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "Ysuuda12413",
+        "email": "tranvan8911@gmail.com"
+    },
+    "records": {
+        "CNAME": "ysuuda12413.github.io"
+    }
+}