Email Formats

{
  "mx": [
    "0 mx1.qiye.aliyun.com.",
    "0 mx2.qiye.aliyun.com.",
    "0 mx3.qiye.aliyun.com.",
    "5 60.205.244.50."
  ],
  "spf": [
    "v=spf1 ip4:60.205.244.50 include:spf.qiye.aliyun.com -all"
  ]
}