Email Formats

{
  "mx": [
    "10 cluster2.us.messagelabs.com.",
    "20 cluster2a.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 ip4:167.68.17.96 ip4:167.68.16.96 include:spf.emailsignatures365.com include:spf.protection.outlook.com include:spf.messagelabs.com -all"
  ]
}