Email Formats

{
  "mx": [
    "20 mail1.grm-e.com.",
    "10 mail4.grm-e.com.",
    "30 mail2.grm-e.com."
  ],
  "spf": [
    "v=spf1 a include:grm-e.com a:mail.newtral.com.ar -all"
  ]
}