Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast.com.",
    "10 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 mx ip4:66.42.183.6/32 include:spf.protection.outlook.com include:aspmx.pardot.com ip4:18.222.170.175/32 include:usb._netblocks.mimecast.com -all"
  ]
}