Email Formats

{
  "mx": [
    "5 mxn.mxhichina.com.",
    "10 mxw.mxhichina.com."
  ],
  "spf": [
    "v=spf1 include:spf.mxhichina.com include:zcsend.net.cn include:one.zoho.com.cn ~all"
  ]
}