Email Formats

{
  "mx": [
    "10 mx2.nieve.id.",
    "10 mx3.nieve.id."
  ],
  "spf": [
    "v=spf1 ip4:182.16.181.20 ip4:182.16.181.21 ip4:202.152.62.92 ip4:202.152.62.94 -all"
  ]
}