Email Formats

{
  "mx": [
    "10 mx1.hc4684-71.iphmx.com.",
    "20 mx2.hc4684-71.iphmx.com."
  ],
  "spf": [
    "v=spf1 include:_u.cbs58.com._spf.smart.ondmarc.com -all"
  ]
}