diff --git a/domains/dangxuanthai.json b/domains/dangxuanthai.json
new file mode 100644
index 000000000..01b9a4508
--- /dev/null
+++ b/domains/dangxuanthai.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "CallMeIAmTDF",
+        "email": "thai0203966@nuce.edu.vn"
+    },
+    "record": {
+        "CNAME": "3hxw3aro.up.railway.app"
+    }
+}