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 ip4:38.100.206.240 include:mail.zendesk.com include:servers.mcsv.net include:spf.protection.outlook.com include:relay.mailchannels.net include:sendgrid.net ~all"
  ]
}