diff --git a/domains/yuki.json b/domains/yuki.json
new file mode 100644
index 0000000000..25cce1ad87
--- /dev/null
+++ b/domains/yuki.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "ysnyuki2321",
+    "email": "ysnyuki2321@outlook.jp"
+  },
+  "records": {
+    "CNAME": "ysnyuki2321.github.io"
+  }
+}