Email Formats

{
  "mx": [
    "100 jfk.prpll.com.",
    "150 mail.oprompt.com.",
    "50 mail.prpll.com.",
    "100 jfk1.prpll.com."
  ],
  "spf": [
    "v=spf1 ip4:100.2.171.48 ~all"
  ]
}