Email Formats

{
  "mx": [
    "10 mailx20.cna.at.",
    "10 mailx23.cna.at.",
    "10 mailx22.cna.at.",
    "10 mailx21.cna.at."
  ],
  "spf": [
    "v=spf1 mx a:robomail1.bmgf.gv.at a:robomail2.bmgf.gv.at include:_spf.cna.at ~all"
  ]
}