Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast.com.",
    "10 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:70.62.180.8/29 ip4:216.68.203.78/32 ip4:66.117.205.226/32 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all"
  ]
}