diff --git a/domains/duydo.json b/domains/duydo.json
new file mode 100644
index 000000000..3e48290e3
--- /dev/null
+++ b/domains/duydo.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "duydo",
+        "email": "doquocduy@gmail.com"
+    },
+    "record": {
+        "CNAME": "duydo.github.io"
+    }
+}