Email Formats

{
  "mx": [
    "100 mailin14.audi.de.",
    "100 mailin13.audi.de.",
    "100 mailin12.audi.de.",
    "100 mailin11.audi.de.",
    "5 mailrelay5.vw.com.mx."
  ],
  "spf": [
    "v=spf1 ip4:148.203.151.248/32 ~all"
  ]
}