Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:50.87.192.144 +ip4:66.147.249.41 +ip4:66.242.247.208/29 +ip4:208.88.68.100 +ip4:137.83.110.227 include:_netblocks.mimecast.com ~all"
  ]
}