Email Formats

{
  "mx": [
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "10 aspmx3.googlemail.com.",
    "1 aspmx.l.google.com.",
    "10 aspmx2.googlemail.com."
  ],
  "spf": [
    "v=spf1 ip4:212.219.191.128/28 ip4:212.219.21.176/29 ip4:212.219.190.160/29 include:_spf.google.com mx ~all"
  ]
}