Email Formats

{
  "mx": [
    "10 email.legendcapital.com.cn.",
    "10 email2.legendcapital.com.cn."
  ],
  "spf": [
    "v=spf1 mx a ip4:111.200.27.200 ip4:36.110.40.40 include:spf.corp-email.com include:spfb.corp-email.com include:_spf.google.com ~all"
  ]
}