Email Formats

{
  "mx": [
    "20 mail2.newchem.it.",
    "30 a724300.mx.mailhop.org.",
    "10 mail.newchem.it."
  ],
  "spf": [
    "v=spf1 mx a:mail.newchem.it a:authsmtp.newchem.it ip4:93.51.172.147/32 ip4:81.88.48.66/16 ip4:178.23.9.182/32 ip4:2.228.152.91 ~all"
  ]
}