Email Formats

{
  "mx": [
    "10 mx3.bancaintesa.ru.",
    "10 mx4.bancaintesa.ru.",
    "100 mx9.bancaintesa.ru.",
    "100 mx10.bancaintesa.ru."
  ],
  "spf": [
    "v=spf1 ip4:194.110.202.0/24 ~all"
  ]
}