Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast1.com.",
    "10 usb-smtp-inbound-2.mimecast1.com."
  ],
  "spf": [
    "v=spf1 ip4:12.161.115.194 ip4:50.144.109.2 include:usb._netblocks.mimecast.com ~all"
  ]
}