Email Formats

{
  "mx": [
    "20 smtp-02.selectel.org.",
    "10 smtp-01.selectel.org."
  ],
  "spf": [
    "v=spf1 include:_spf.selectel.org include:_spf.google.com include:spf2.esputnik.com include:spf.mindbox.ru -all"
  ]
}