Email Formats

{
  "mx": [
    "1 mail.tredess.com.",
    "2 mailext0.tredess.com."
  ],
  "spf": [
    "v=spf1 ip4:80.25.152.22 ip4:87.237.121.69 ip4:213.60.221.138 ip4:213.60.222.182 ip4:212.163.42.128/26 mx ptr -all"
  ]
}