Email Formats

{
  "mx": [
    "10 mx2.hc1981-4.iphmx.com.",
    "10 mx1.hc1981-4.iphmx.com."
  ],
  "spf": [
    "v=spf1 include:SPF1.Core-Mark.com include:SPF2.Core-Mark.com ~all"
  ]
}