Email Formats

{
  "mx": [
    "10 d336845.a.ess.de.barracudanetworks.com.",
    "10 d336845.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:84.205.162.41 ip4:84.205.162.38 ip4:84.205.162.39 -all"
  ]
}