Email Formats

{
  "mx": [
    "20 mx2.hc3869-10.iphmx.com.",
    "20 mx1.hc3869-10.iphmx.com."
  ],
  "spf": [
    "v=spf1 a:esa.hc3869-10.iphmx.com ip4:208.117.49.186 -all"
  ]
}