Email Formats

{
  "mx": [
    "10 cluster1.us.messagelabs.com.",
    "20 cluster1a.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 ip4:148.233.2.238 ip4:201.149.83.137 ip4:64.76.230.197 ip4:200.188.120.197 include:spf.protection.outlook.com include:spf.messagelabs.com -all"
  ]
}