Email Formats

{
  "mx": [
    "10 mail.unity.ru.",
    "20 mail2.unity.ru.",
    "22 mail3.unity.ru."
  ],
  "spf": [
    "v=spf1 ip4:195.209.52.145 ip4:31.44.94.146 ip4:62.152.56.201 +mx include:spf.unisender.com -all"
  ]
}