Add xico.json with owner and records information

domains/xico.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "xico",
+    "email": "xico.is.a.dev@gmail.com"
+  },
+  "records": {
+    "URL": "https://github.com/xiao-cold"
+  }
+}