Email Formats

{
  "mx": [
    "10 mx2.hk-net.de.",
    "10 mx1.hk-net.de.",
    "10 mx3.hk-net.de."
  ],
  "spf": [
    "v=spf1 a mx ip4:88.151.64.186 include:spf.crsend.com ~all"
  ]
}