Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 mx ip4:70.166.17.112/28 ip4:216.240.171.224/29 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all"
  ]
}