Email Formats

{
  "mx": [
    "0 d210401.a.ess.uk.barracudanetworks.com.",
    "0 d210401.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.protection.outlook.com include:mx.ovh.com include:spf.sendinblue.com include:_spf.salesforce.com -all"
  ]
}