diff --git a/domains/KSign.json b/domains/KSign.json
new file mode 100644
index 000000000..f007e3293
--- /dev/null
+++ b/domains/KSign.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "KSign-app",
+    "email": "tf.khoindvn@gmail.com"
+  },
+  "record": {
+    "CNAME": "ksign-app.github.io"
+  }
+}