Email Formats

{
  "mx": [
    "5 txdal11mx02.parsons.com.",
    "5 txdal11mx03.parsons.com.",
    "5 txdal11mx04.parsons.com.",
    "5 txdal11mx05.parsons.com."
  ],
  "spf": [
    "v=spf1 include:exghost.com include:appriver.com ~all"
  ]
}