Email Formats

{
  "mx": [
    "0 us-smtp-inbound-1.mimecast.com.",
    "5 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:208.65.144.0/21 ip4:208.81.64.0/21 include:us._netblocks.mimecast.com include:spf.protection.outlook.com"
  ]
}