Email Formats

{
  "mx": [
    "10 mx1.securemailbox.ch.",
    "100 mx2.securemailbox.ch."
  ],
  "spf": [
    "v=spf1 a mx a:mx01.securemailbox.ch include:_spf.fboone.aero ip4:194.146.213.220 ~all"
  ]
}