Email Formats

{
  "mx": [
    "30 mail.jensen.ru.",
    "10 mx.jensen.ru.",
    "20 mx1.jensen.ru."
  ],
  "spf": [
    "v=spf1 a:mx.jensen.ru mx ip4:195.144.249.4 ip4:213.197.247.180/28 ip4:212.116.110.30 ~all"
  ]
}