Email Formats

{
  "mx": [
    "20 n1.spambusters.email.",
    "10 a1.spambusters.email."
  ],
  "spf": [
    "v=spf1 ip4:194.39.124.6 include:_spf.spambusters.email include:_spf43.serverhs.org ip4:185.90.59.140 ip4:185.90.59.149 include:_spf23.serverhs.org +a +mx ~all"
  ]
}