Email Formats

{
  "mx": [
    "10 mx-ha.emailemnuvem.com.br."
  ],
  "spf": [
    "v=spf1 include:spf.emailemnuvem.com.br -all",
    "v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all",
    "v=spf1 include:_spf.locaweb.com.br include:_spf.tray.com.br ?all"
  ]
}