Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:63.76.48.107 ip4:63.76.48.108 ip4:216.129.158.104 ip4:216.127.129.197 ip4:216.127.129.203 include:us._netblocks.mimecast.com include:_spf.opntxtdns.com ~all"
  ]
}