Email Formats

{
  "mx": [
    "50 hightconstruction-com.inbound.emailservice.co.",
    "40 hightconstruction-com.inbound.emailservice.cc.",
    "30 hightconstruction-com.inbound.emailservice.co."
  ],
  "spf": [
    "v=spf1 a mx include:spf.us.emailservice.io include:spf.protection.outlook.com include:_spf.mlsend.com ~all"
  ]
}