Email Formats

{
  "mx": [
    "10 mx1.hc3863-51.iphmx.com.",
    "90 mx2.hc3863-51.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx include:mktomail.com include:spf.protection.outlook.com include:_fds.destwin.com ip4:204.75.140.4/32 include:esa2.hc3863-51.iphmx.com include:esa1.hc3863-51.iphmx.com ~all"
  ]
}