Email Formats

{
  "mx": [
    "10 ca-smtp-inbound-1.mimecast.com.",
    "10 ca-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:ca._netblocks.mimecast.com mx ip4:216.185.72.192/28 include:spf.sendingservice.net ~all"
  ]
}