diff --git a/domains/subdomain.json b/domains/subdomain.json
deleted file mode 100644
index 86f61223d8..0000000000
--- a/domains/subdomain.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "owner": {
-        "username": "inthree3",
-        "email": "hwang020612@gmail.com"
-    },
-    "records": {
-        "CNAME": "inthree3.github.io"
-    }
-}