Email Formats

{
  "mx": [
    "1 d236763.b.ess.uk.barracudanetworks.com.",
    "0 d236763.a.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.protection.outlook.com ip4:185.216.77.94 ip4:91.226.84.34 ip4:79.173.144.162 include:spf.ess.uk.barracudanetworks.com -all"
  ]
}