Email Formats

{
  "mx": [
    "10 relay.1c.com.",
    "20 mx2-misc.1c.ru."
  ],
  "spf": [
    "v=spf1 +mx +a:mx1.1c.com include:spf.unisender.com ip4:185.12.152.0/22 ~all"
  ]
}