Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:mailgun.org ip4:192.237.158.181 ip4:143.55.235.42 ~all"
  ]
}