Email Formats

{
  "mx": [
    "1 mail.llscs.net.",
    "0 east.smtp.exch028.serverdata.net.",
    "1 west.smtp.exch028.serverdata.net."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:66.147.244.87 ?all"
  ]
}