Email Formats

{
  "mx": [
    "10 d212901.a.ess.uk.barracudanetworks.com.",
    "20 d212901.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.ess.uk.barracudanetworks.com include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.uk.exclaimer.net ip4:3.145.232.16/28 ~all"
  ]
}