Email Formats

{
  "mx": [
    "10 emx.mail.ru."
  ],
  "spf": [
    "v=spf1 ip4:194.154.90.138/32 ip4:89.188.125.197/32 ip4:77.72.128.60/32 ip4:158.160.31.44/32 a mx include:_spf.mail.ru ~all"
  ]
}