diff --git a/domains/tsic404.json b/domains/tsic404.json
new file mode 100644
index 000000000..48bb5a267
--- /dev/null
+++ b/domains/tsic404.json
@@ -0,0 +1,11 @@
+{
+    "description": "tsic404 personal website",
+    "repo": "https://github.com/tsic404/blog",
+    "owner": {
+        "username": "tsic404",
+        "email": "tsicliu@foxmail.com"
+    },
+    "record": {
+        "CNAME": "tsic.top"
+    }
+}