Email Formats

{
  "mx": [
    "0 mail.informaticaempresarial.com.mx.",
    "1 mail.informaticaempresarial.com.mx."
  ],
  "spf": [
    "v=spf1 include:relay.mailchannels.net a mx ip4:104.244.125.184 ip4:104.244.124.103 ~all"
  ]
}