Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:107.21.23.250 ip4:24.111.145.58 ip4:50.112.0.0/16 ip4:69.92.126.10 a include:_netblocks.mimecast.com ~all"
  ]
}