Email Formats

{
  "mx": [
    "10 mx2.calcoast.edu.",
    "100 mx1.calcoast.edu.",
    "100 mx3.calcoast.edu."
  ],
  "spf": [
    "v=spf1 include:servers.mcsv.net ip4:12.187.40.2/32 -all"
  ]
}