Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast.com.",
    "10 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 include:mail.zendesk.com include:mktomail.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.google.com  include:spf-005b0f01.pphosted.com include:usb._netblocks.mimecast.com -all"
  ]
}