Email Formats

{
  "mx": [
    "30 mx2.materiamedica.ru.",
    "10 mx.materiamedica.ru."
  ],
  "spf": [
    "v=spf1 mx a:ns3.materiamedica.ru ip4:87.245.159.64/27 ip4:213.79.68.192/26 ip4:212.45.5.176/29 ip4:194.135.233.162/32 ~all"
  ]
}