Email Formats

{
  "mx": [
    "5 mx-vip-02.uni5.net.",
    "5 mx-vip-01.uni5.net."
  ],
  "spf": [
    "v=spf1 include:_spf.uni5.net include:_spf.rdstation.com.br include:sendgrid.net ~all"
  ]
}