Email Formats

{
  "mx": [
    "10 smtp.secureserver.net.",
    "50 mailstore1.secureserver.net."
  ],
  "spf": [
    "v=spf1 include:_spf.google.com ~all",
    "v=spf1 mx ip4:208.89.136.0/22 ~all"
  ]
}