Email Formats

{
  "mx": [
    "10 lustria.matrox.com.",
    "500 boa.matrox.com.",
    "500 python.matrox.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:mktomail.com ip4:138.11.0.0/16 +a mx ~all"
  ]
}