Email Formats

{
  "mx": [
    "0 relay1.volga-dnepr.com.",
    "0 relay1.airbridgecargo.cn.",
    "0 relay1.airbridgecargo.com."
  ],
  "spf": [
    "v=spf1 A:spf.volga-dnepr.com include:aspmx.pardot.com include:spf.mailganer.com include:_spf.yandex.net ~all"
  ]
}