Email Formats

{
  "mx": [
    "20 mx1.mailhop.us.",
    "10 mx1.mailhop.org."
  ],
  "spf": [
    "v=spf1 mx a include:spf.zixsmbhosted.com include:spf.intermedia.net ip4:64.78.56.0/0 ~all"
  ]
}