Email Formats

{
  "mx": [
    "10 gwt7.iia.cl.",
    "10 gwt8.iia.cl.",
    "10 gwt9.iia.cl.",
    "15 gwt6.iia.cl.",
    "15 gwt4.iia.cl.",
    "15 gwt5.iia.cl."
  ],
  "spf": [
    "v=spf1 mx a ip4:200.11.71.128/29 include:app09.dfw.art2fly.com include:spf.masterbase.com include:spf.protection.outlook.com ~all"
  ]
}