Email Formats

{
  "mx": [
    "0 smtp.secureserver.net.",
    "10 mailstore1.secureserver.net."
  ],
  "spf": [
    "v=spf1 a mx include:secureserver.net include:sendgrid.net ip4:103.139.75.12 ip4:103.139.75.21 ~all"
  ]
}