Email Formats

{
  "mx": [
    "10 d207979.a.ess.uk.barracudanetworks.com.",
    "20 d207979.b.ess.uk.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:178.248.128.50 ip4:178.248.129.50 a:mail.stream.aero include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all"
  ]
}