Email Formats

{
  "mx": [
    "10 mx1-us.emailsecurity.app.",
    "20 mx2-us.emailsecurity.app."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:50.76.75.81 ip4:199.48.75.218 -all"
  ]
}