diff --git a/domains/dat.json b/domains/dat.json
new file mode 100644
index 000000000..8c0a351b2
--- /dev/null
+++ b/domains/dat.json
@@ -0,0 +1,10 @@
+{
+  "description": "Github site of pdqdat",
+  "owner": {
+    "username": "pdqdat",
+    "email": "phanduongquocdat273@gmail.com"
+  },
+  "record": {
+    "URL": "https://pdqdat.github.io/"
+  }
+}