Email Formats

{
  "mx": [
    "10 d237101.a.ess.uk.barracudanetworks.com.",
    "20 d237101.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:81.133.105.237 include:spf.spamhero.com include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all"
  ]
}