详细英文注册信息如下：
Domain Name: smml.cn ROID: 20210722s10001s38969861-cn Domain Status: ok Registrant: 李金宗 Registrant Contact Email: 116633227@qq.com Sponsoring Registrar: 广州云讯信息科技有限公司 Name Server: pudding.dnspod.net Name Server: computer.dnspod.net Registration Time: 2021-07-22 04:01:31 Expiration Time: 2025-07-22 04:01:31 DNSSEC: unsigned