Email Formats

{
  "mx": [
    "10 d318548.a.ess.de.barracudanetworks.com.",
    "20 d318548.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a:mx1.schibli.com include:spf.mailxpert.ch include:spf.protection.outlook.com ip4:212.243.209.130 ip4:81.62.235.34 ip4:83.150.40.158 -all"
  ]
}