Email Formats

{
  "mx": [
    "5 us-smtp-inbound-1.mimecast.com.",
    "5 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:us._netblocks.mimecast.com include:spf-us.vx-email.com ip4:66.231.254.101 ip4:67.227.134.4 ~all"
  ]
}