Email Formats

{
  "mx": [
    "0 mail.proyectoresindigo.com."
  ],
  "spf": [
    "v=spf1 include:spf.ipzmarketing.com ip4:72.249.60.234 include:_spf.mx.cloudflare.net include:smtp.relay.serverneubox.com.mx ~all"
  ]
}