Email Formats

{
  "mx": [
    "15 mxorg.fildas.com.",
    "15 mxrds.fildas.com.",
    "10 mail.fildas.com."
  ],
  "spf": [
    "v=spf1 mx ip4:212.93.143.0/28 ip4:109.166.197.208/28 -all"
  ]
}