Email Formats

{
  "mx": [
    "10 mail.register.it."
  ],
  "spf": [
    "v=spf1 include:spf.mailjet.com ip4:162.55.215.170 ip4:195.201.45.69 include:spf.webapps.net include:_spf.google.com ~all"
  ]
}