Email Formats

{
  "mx": [
    "5 alt1.aspmx.l.google.com.",
    "1 aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com.",
    "30 aspmx4.googlemail.com.",
    "10 alt4.aspmx.l.google.com.",
    "30 aspmx2.googlemail.com.",
    "10 alt3.aspmx.l.google.com.",
    "30 aspmx3.googlemail.com.",
    "30 aspmx5.googlemail.com."
  ],
  "spf": [
    "v=spf1 ip4:200.16.16.0/20 ip4:170.210.248.0/27 include:_spf.google.com mx:unc.edu.ar -all"
  ]
}