Email Formats

{
  "mx": [
    "15 mail.dzp.pl."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com ip4:185.237.167.10 mx include:_spf.freshmail.pl include:_spf.getresponse.com include:spf.protection.outlook.com -all"
  ]
}