Email Formats

{
  "mx": [
    "10 mx.yandex.net."
  ],
  "spf": [
    "v=spf1 include:_spf.yandex.net include:spf.unisender.com include:spf.unione.io a:out.intranet.rqc.ru a:relay-out.cm.hc.ru include:spf.exch.hc.ru -all"
  ]
}