Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast.com.",
    "10 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:usb._netblocks.mimecast.com a ip4:208.80.200.0/21 ip4:208.100.182.4 ip4:68.187.17.70 ip4:47.176.158.219 ip4:173.236.65.70 ~all"
  ]
}