Email Formats

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