Email Formats

{
  "mx": [
    "5 mx2.hc4143-65.iphmx.com.",
    "0 mxb-00a2a701.gslb.gpphosted.com.",
    "0 mxa-00a2a701.gslb.gpphosted.com.",
    "5 mx1.hc4143-65.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx -all"
  ]
}