Email Formats

{
  "mx": [
    "100 gatekeeper.space.net.",
    "100 gatekeeper.spacenet.de."
  ],
  "spf": [
    "v=spf1 ip4:212.18.1.32/27 ip4:212.18.21.64/27 mx ~all",
    "v=spf1 ip4:212.18.1.32/27  mx ~all",
    "v=spf1 ip4:212.18.21.65/27 mx ~all"
  ]
}