diff --git a/domains/dingtalk.xbs.json b/domains/dingtalk.xbs.json
deleted file mode 100644
index b004576901..0000000000
--- a/domains/dingtalk.xbs.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "owner": {
-    "username": "xiaobsh",
-    "email": "xiaobsh@gmx.com"
-  },
-  "records": {
-    "CNAME": "dingtalk.xiaobsh.workers.dev"
-  }
-}