Email Formats

{
  "mx": [
    "10 bjig2.li-ning.com.cn."
  ],
  "spf": [
    "v=spf1  mx mx:bjig2.li-ning.com.cn ip4:203.118.250.45 ip4:113.28.39.81 include:mail.zendesk.com include:_s.corp-email.com -all"
  ]
}