diff --git a/domains/tainguyen-profile.json b/domains/tainguyen-profile.json
new file mode 100644
index 0000000000..e6280bd5b9
--- /dev/null
+++ b/domains/tainguyen-profile.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "taitai2107",
+    "email": "nguyencongkhanhtai21072001@gmail.com"
+  },
+  "records": {
+    "CNAME": "taitai2107.github.io"
+  }
+}