Email Formats

{
  "mx": [
    "30 mx783.umbler.com.br.",
    "40 mx240.umbler.co.uk.",
    "1 smtp.google.com.",
    "10 mx364.umbler.com.",
    "20 mx128.umbler.in."
  ],
  "spf": [
    "v=spf1 include:spf.umbler.com ~all"
  ]
}