Email Formats

{
  "mx": [
    "10 mx2.dataenv.com.br.",
    "5 mx.dataenv.com.br."
  ],
  "spf": [
    "v=spf1 a mx ip4:200.194.172.8 ip4:200.194.172.9 mx:email.racco.com.br include:11149.meuspf.com include:spf.whservidor.com ?all"
  ]
}