Email Formats

{
  "mx": [
    "10 piedmonttravel-com.inbound.emailservice.io.",
    "20 piedmonttravel-com.inbound.emailservice.cc.",
    "30 piedmonttravel-com.inbound.emailservice.co."
  ],
  "spf": [
    "v=spf1 mx a ip4:130.250.4.0/24 include:spf.protection.outlook.com  include:spf.us.emailservice.io ~all"
  ]
}