Email Formats

{
  "mx": [
    "10 d243718.a.ess.uk.barracudanetworks.com.",
    "20 d243718.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:85.187.128.49 include:spf.a2hosting.com +a +mx +ip4:85.187.128.21 +include:spf.protection.outlook.com include:amazonses.com include:spf.ess.uk.barracudanetworks.com ~all"
  ]
}