Email Formats

{
  "mx": [
    "10 mail1.edvz.uni-linz.ac.at.",
    "10 mail2.edvz.uni-linz.ac.at."
  ],
  "spf": [
    "v=spf1 ip4:140.78.3.0/24 ip4:140.78.8.141/32 ip4:140.78.8.142/32 ip4:140.78.8.143/32 -all"
  ]
}