Email Formats

{
  "mx": [
    "50 mx1.netsolmail.net.",
    "10 mx004.nestol.xion.oxcs.net.",
    "30 mx002.nestol.xion.oxcs.net.",
    "20 mx003.nestol.xion.oxcs.net.",
    "40 mx001.nestol.xion.oxcs.net."
  ],
  "spf": []
}