diff --git a/domains/tianyi.json b/domains/tianyi.json
new file mode 100644
index 0000000000..144748ad1b
--- /dev/null
+++ b/domains/tianyi.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "bradleybao",
+    "email": "tianyi@tianyibrad.com"
+  },
+  "records": {
+    "CNAME": "whoami.tianyibrad.com"
+  }
+}