Email Formats

{
  "mx": [
    "10 mx1.ist.ac.at."
  ],
  "spf": [
    "v=spf1 mx ip4:81.223.84.226/32 include:_spf.cna.at include:_spf.pretix.eu include:_spf.itandtel.at a:smtpw.cytric.net -all"
  ]
}