Email Formats

{
  "mx": [
    "20 mail5.transneft.ru.",
    "20 mail6.transneft.ru.",
    "20 mail4.transneft.ru."
  ],
  "spf": [
    "v=spf1 ip4:212.73.99.43 ip4:212.73.103.162 -all"
  ]
}