Email Formats

{
  "mx": [
    "10 mx-gda.grupawp.pl.",
    "5 mx-waw.grupawp.pl."
  ],
  "spf": [
    "v=spf1 a:automail.xenium.pl a:mgmt04.xenium.pl include:_spf.google.com include:grupawp.pl -all"
  ]
}