Email Formats

{
  "mx": [
    "1 haier-net.mail.protection.outlook.com.",
    "10 mail.haier.net."
  ],
  "spf": [
    "v=spf1 mx ip4:58.56.128.91 ip4:218.58.70.152 ip4:47.105.104.182 ip4:47.104.4.238 include:_netblocks.m.feishu.cn -all"
  ]
}