Email Formats

{
  "mx": [
    "0 mail.cyz.ind.br."
  ],
  "spf": [
    "v=spf1 include:servers.mcsv.net ?all    ",
    "v=spf1 a mx include:websitewelcome.com ~all",
    "v=spf1 include:_spf.tray.com.br ~all"
  ]
}