Email Formats

{
  "mx": [
    "5 smtp4.economy.gov.ru.",
    "10 smtp5.economy.gov.ru.",
    "15 smtp2.economy.gov.ru."
  ],
  "spf": [
    "v=spf1 mx ip4:91.206.120.254 ip4:91.206.120.250 ip4:91.206.120.34 ip4:91.206.120.155 ip4:91.206.120.104 ip4:91.206.120.105 -all"
  ]
}