Email Formats

{
  "mx": [
    "10 mailstream-central.mxrecord.mx.",
    "20 mailstream-east.mxrecord.io.",
    "20 mailstream-west.mxrecord.io.",
    "5 mailstream-eu1.mxrecord.io."
  ],
  "spf": [
    "v=spf1 ip4:170.39.198.186 include:spf.protection.outlook.com ~all"
  ]
}