Email Formats

{
  "mx": [
    "30 mail3.filteredmx.net.",
    "20 mail2.filteredmx.net.",
    "10 mail1.filteredmx.net."
  ],
  "spf": [
    "v=spf1 include:_u.kualo.com._spf.dmarclyeu.com -all"
  ]
}