Email Formats

{
  "mx": [
    "15 mail03.stroytransgaz.com.",
    "25 mail04.stroytransgaz.com.",
    "10 mail01.stroytransgaz.com.",
    "20 mail02.stroytransgaz.com."
  ],
  "spf": [
    "v=spf1 ip4:212.24.45.28 ip4:212.24.45.29 ip4:212.24.45.28 ip4:84.253.117.35 ip4:84.253.117.36 a:mail02.stroytransgaz.com ~all"
  ]
}