Email Formats

{
  "mx": [
    "10 mailgw3.aareon.com.",
    "20 mailgw4.aareon.com."
  ],
  "spf": [
    "v=spf1 include:_spf-4.netz-haut.net include:_spf-6.netz-haut.net include:_spf.aareon.com mx -all"
  ]
}