Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx ip4:50.28.56.122 ip4:67.231.154.164 ip4:204.141.51.17 ip4:140.174.238.4 include:dispatch-us.ppe.hosted.com include:spf.protection.outlook.com ~all"
  ]
}