Email Formats

{
  "mx": [
    "50 email13.sberbank.ru.",
    "50 email16.sberbank.ru.",
    "80 email12.sberbank.ru.",
    "50 email15.sberbank.ru.",
    "50 email14.sberbank.ru."
  ],
  "spf": [
    "v=spf1 ip4:84.252.146.118 ip4:194.54.15.231 ip4:182.66.115.64 -all"
  ]
}