Email Formats

{
  "mx": [
    "10 d231105.a.ess.uk.barracudanetworks.com.",
    "20 d231105.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.uk.barracudanetworks.com include:spf.protection.outlook.com +ip4:129.232.167.170 +ip4:129.232.167.171 -all"
  ]
}