Email Formats

{
  "mx": [
    "10 mx-10.us-east.atmailcloud.com.",
    "20 mx-20.us-east.atmailcloud.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.us-east.atmailcloud.com include:mail.zendesk.com ~all"
  ]
}