Email Formats

{
  "mx": [
    "1 aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 mx ip4:170.78.73.247 ip4:170.78.73.248 ip4:181.117.97.100 a:smtp1.lunix.com.ar a:listas.lunix.com.ar include:_spf.google.com -all"
  ]
}