Email Formats

{
  "mx": [
    "1 us-smtp-inbound-1.mimecast.com.",
    "1 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:74.63.181.182 ip4:74.63.181.186 ip4:96.46.249.84 ip4:96.46.249.85 include:zcsend.net include:us._netblocks.mimecast.com -all"
  ]
}