Email Formats

{
  "mx": [
    "5 mail.enaza.ru."
  ],
  "spf": [
    "v=spf1 include:include:mailgun.org ip4:194.226.133.157 ip4:194.226.133.158 ip4:51.250.52.226 include:spf.slweb.ru mx ~all"
  ]
}