Email Formats

{
  "mx": [
    "20 d326125.b.ess.de.barracudanetworks.com.",
    "10 d326125.a.ess.de.barracudanetworks.com.",
    "30 mail.bursped.de."
  ],
  "spf": [
    "v=spf1 include:spf.ess.de.barracudanetworks.com include:mailrelay2.active-logistics.com a mx -all"
  ]
}