Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast.com.",
    "20 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 \" \"include:_spf.google.com \" \"include:spf.protection.outlook.com \" \"include:usb._netblocks.mimecast.com \" \"~all"
  ]
}