Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 mx ip4:72.32.143.172 ip4:98.129.5.251 ip4:50.56.137.71 ip4:170.10.129.194 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ~all"
  ]
}