Email Formats

{
  "mx": [
    "5 alt1.aspmx.l.google.com.",
    "32767 ms85693977.msv1.invalid.",
    "1 aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:51.79.81.118  +ip4:54.39.173.225 +ip4:149.56.121.17 +include:spf.mandrillapp.com +include:_spf.google.com ~all"
  ]
}