Email Formats

{
  "mx": [
    "10 mx01.emailpnl.com.",
    "20 mx02.emailpnl.com."
  ],
  "spf": [
    "v=spf1 mx ip4:178.255.241.0/24 include:mediapost.it include:_spf-legalmail.infocert.it ~all"
  ]
}