Email Formats

{
  "mx": [
    "30 aspmx4.googlemail.com.",
    "40 aspmx5.googlemail.com.",
    "20 aspmx2.googlemail.com.",
    "10 aspmx.l.google.com.",
    "50 aspmx3.googlemail.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:54.154.12.72/32 include:_spf.google.com include:spf.mandrilapp.com include:servers.mcsv.net ~ all"
  ]
}