Email Formats

{
  "mx": [
    "20 d230336.a.ess.uk.barracudanetworks.com.",
    "30 d230336.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:35.190.82.103 ip4:188.66.84.201 include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all"
  ]
}