Email Formats

{
  "mx": [
    "5 xiaohongshu-com.mail.protection.partner.outlook.cn."
  ],
  "spf": [
    "v=spf1 include:spf.protection.partner.outlook.cn include:spf.protection.outlook.com ip4:139.217.239.155 ip4:40.72.104.225 ip4:40.73.101.7 ip4:42.159.185.160 ip4:40.73.72.23 ip4:139.224.113.34 ip4:106.15.199.98 ip4:47.100.175.65 ip4:106.14.162.178 -all"
  ]
}