Email Formats

{
  "mx": [
    "10 mail.varico.pl.",
    "30 przofe.varico.pl.",
    "20 varico.pl."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com mx a ip4:185.17.43.224 ip4:5.187.48.212/24 ~all"
  ]
}