Email Formats

{
  "mx": [
    "10 spam9.smarsh.com.",
    "20 spam10.smarsh.com.",
    "15 mx.smarshmail.com."
  ],
  "spf": [
    "v=spf1 +a +mx include:spf.serverdata.net include:spf.smarsh.com include:spf.smarshmail.com ~all"
  ]
}