Email Formats

{
  "mx": [
    "20 esva01cl01.promo.it.",
    "10 esva02cl1.promo.it."
  ],
  "spf": [
    "v=spf1 include:servers.mcsv.net include:spf.mail3d.it ip4:212.78.2.56 ~all"
  ]
}