Add santiagoaragon.json for domain configuration

domains/santiagoaragon.json

@@ -0,0 +1,9 @@
+  {
+    "owner": {
+      "username": "santiagomalak",
+      "email": "santiagoaragonmalak@gmail.com"
+    },
+    "record": {
+      "CNAME": "cname.vercel-dns.com"
+    }
+  }