Email Formats

{
  "mx": [
    "0 mail.stoneupdate.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:50.87.223.209 +ip4:69.195.69.68 +ip4:66.147.244.56 +ip4:199.127.240.0/21 ~all"
  ]
}