Email Formats

{
  "mx": [
    "200 d230088.b.ess.uk.barracudanetworks.com.",
    "100 d230088.a.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a include:spf.host-h.net include:spf.ess.uk.barracudanetworks.com ~all"
  ]
}