Email Formats

{
  "mx": [
    "20 mx2.mtaroutes.com.",
    "10 mx1.mtaroutes.com.",
    "40 mx4.mtaroutes.com.",
    "30 mx3.mtaroutes.com."
  ],
  "spf": [
    "v=spf1 ip4:142.54.71.27 ip4:72.167.205.138 include:spf.protection.outlook.com include:mailgun.org -all"
  ]
}