Email Formats

{
  "mx": [
    "10 d216347.a.ess.uk.barracudanetworks.com.",
    "20 d216347.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.ess.uk.barracudanetworks.com ip4:88.211.73.51 ip4:88.211.73.50 include:spf.protection.outlook.com -all"
  ]
}