Email Formats

{
  "mx": [
    "0 chowsangsang-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf1.dm.aliyun.com  a mx  ip4:152.101.155.128/25 include:_netblock.chowsangsang.com include:spf.protection.outlook.com include:spf3.chowsangsang.com -all"
  ]
}