Email Formats

{
  "mx": [
    "10 rmx6.rz.htw-dresden.de.",
    "10 rmx5.rz.htw-dresden.de."
  ],
  "spf": [
    "v=spf1 a:smtp.htw-dresden.de ip4:141.56.50.8/29 ip4:141.56.16.128/28 ip4:141.56.16.224/28 -all"
  ]
}