Email Formats

{
  "mx": [
    "20 n1.spambusters.email.",
    "10 a1.spambusters.email.",
    "30 a2.spambusters.email."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:62.233.41.13 include:_spf.spambusters.email include:_spf165.serverhs.org ~all"
  ]
}