Email Formats

{
  "mx": [
    "10 mail.promio.net.",
    "200 mail3.promio.net."
  ],
  "spf": [
    "v=spf1 ip4:217.115.153.192/27 ip4:217.115.132.160/27 ip4:176.28.29.0/27 ip4:217.115.137.48/28 ip4:62.138.228.0/26 ip4:151.106.66.0/24 ~all"
  ]
}