Email Formats

{
  "mx": [
    "5 mxw.263.net.",
    "10 mx.263.net."
  ],
  "spf": [
    "v=spf1 ip4:199.85.210.112 ip4:66.29.129.136 ip4:162.0.227.18 include:spf.263.net include:_spf.google.com ~all"
  ]
}