Email Formats

{
  "mx": [
    "10 mail.e-control.at.",
    "15 mail2.e-control.at."
  ],
  "spf": [
    "v=spf1 ip4:91.233.191.25 ip4:185.245.67.16 ip4:193.81.246.78 ip4:193.81.246.79 a -all"
  ]
}