Email Formats

{
  "mx": [
    "10 cluster1.us.messagelabs.com.",
    "20 cluster1a.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 ip4:202.191.63.212 +a +mx +ip4:103.18.127.198 include:spf.protection.outlook.com ~all"
  ]
}