Email Formats

{
  "mx": [
    "0 usb-smtp-inbound-1.mimecast.com.",
    "0 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 a:mail.hookercreek.net ip4:67.59.69.130 ip4:208.97.153.26 include:usb._netblocks.mimecast.com -all"
  ]
}