Follow official Netlify guide: A record on apex + www CNAME

domains/luisapr1.json

@@ -3,6 +3,6 @@
     "username": "LuisAPR1"
   },
   "records": {
-    "CNAME": "luisapr1.netlify.app"
+    "A": ["75.2.60.5"]
   }
 }

domains/www.luisapr1.json

@@ -0,0 +1,8 @@
+{
+  "owner": {
+    "username": "LuisAPR1"
+  },
+  "records": {
+    "CNAME": "luisapr1.netlify.app"
+  }
+}