Email Formats

{
  "mx": [
    "10 mx1.wu.ac.at.",
    "10 mx2.wu.ac.at."
  ],
  "spf": [
    "v=spf1 ip4:137.208.0.0/16 include:spf.protection.outlook.com include:_spf.cna.at ?all"
  ]
}