Add rayb.json for domain configuration

domains/rayb.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "rayb-yes-i",
+    "email": "account10a@prtonmail.com"
+  },
+  "records": {
+    "CNAME": "rayb-b31.pages.dev"
+  }
+}