Email Formats

{
  "mx": [
    "5 server.bumtechno.ru.",
    "20 server1.bumtechno.ru.",
    "30 s3.bumtechno.ru."
  ],
  "spf": [
    "v=spf1 ip4:91.190.118.130 ip4:91.190.118.140 ip4:91.190.119.241 ip4:91.190.119.243 ip4:5.17.19.149 ip4:5.17.7.80/28 a mx -all"
  ]
}