Email Formats

{
  "mx": [
    "10 mx.solvo.ru.",
    "20 mx2.solvo.ru.",
    "30 mx3.solvo.ru."
  ],
  "spf": [
    "v=spf1 +mx +ip4:193.23.142.5 +ip4:193.23.142.8 +ip4:193.23.142.7 include:spf.unisender.com -all exp=badmail.solvo.ru"
  ]
}