Email Formats

{
  "mx": [
    "5 mx3.rossiya-airlines.com.",
    "10 mx2.rossiya-airlines.com.",
    "20 mx4.rossiya-airlines.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:217.195.76.18 ip4:217.195.76.74 ip4:217.195.76.82 ip4:212.248.8.87 ip4:62.231.22.87 ip4:217.195.76.96 ip4:193.189.68.164 -all"
  ]
}