Email Formats

{
  "mx": [
    "10 d304701.a.ess.de.barracudanetworks.com.",
    "10 d304701.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.oplg.nl include:spf.protection.outlook.com -all"
  ]
}