Email Formats

{
  "mx": [
    "0 mx1.paubox.com."
  ],
  "spf": [
    "v=spf1 ip4:217.79.244.170 ip4:67.212.188.82 +a +mx +ip4:208.117.44.165 +include:_spf.paubox.com ~all"
  ]
}