Email Formats

{
  "mx": [
    "1 mailgate.studentenwerk-dresden.de."
  ],
  "spf": [
    "v=spf1 mx a ip4:148.251.85.121 ip4:116.202.247.225 ip4:141.30.209.253 ip4:141.76.200.25 ip4:141.30.67.64/28 -all"
  ]
}