diff --git a/domains/sunn4github.json b/domains/sunn4github.json
new file mode 100644
index 000000000..0dcb10bb9
--- /dev/null
+++ b/domains/sunn4github.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "sunn4room",
+        "email": "sunn4room@163.com"
+    },
+    "record": {
+        "CNAME": "ghproxy.sunn4room.workers.dev"
+    }
+}