Email Formats

{
  "mx": [
    "10 mx.usa.net.",
    "20 mx.ct.mbox.net."
  ],
  "spf": [
    "v=spf1 include:spf1.fsb1879.com include:spf2.fsb1879.com include:spf3.fsb1879.com include:spf4.fsb1879.com include:spf5.fsb1879.com include:spf6.fsb1879.com include:spf7.fsb1879.com include:spf8.fsb1879.com ~all"
  ]
}