Email Formats

{
  "mx": [
    "10 d309478.a.ess.de.barracudanetworks.com.",
    "20 d309478.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:37.251.81.17 ip4:143.176.243.137 ip4:86.89.226.88 include:spf.ess.de.barracudanetworks.com include:spf.goadvised.com include:_spf.mailer.twinfield.com -all"
  ]
}