Email Formats

{
  "mx": [
    "20 mx-d.inpost.pl.",
    "10 mx-c.inpost.pl."
  ],
  "spf": [
    "v=spf1 a mx ip4:91.216.25.0/24 include:_spf.jupiter.salesmanago.pl include:spf.protection.outlook.com include:_spf.emaillabs.net.pl -all"
  ]
}