Email Formats

{
  "mx": [
    "10 d323564.a.ess.de.barracudanetworks.com.",
    "20 d323564.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:212.87.133.139 include:spf.protection.outlook.de ~all"
  ]
}