fix: use array format for A record

domains/diegodepablo.json

@@ -4,6 +4,8 @@
     "email": "diegodepablo.programa@gmail.com"
   },
   "records": {
-    "A": "216.198.79.1"
+    "A": [
+      "216.198.79.1"
+    ]
   }
-}
+}