详细英文注册信息如下：
Domain Name: sdcn.cn ROID: 20220627s10001s48379452-cn Domain Status: clientTransferProhibited Registrant: 刘利荣 Registrant Contact Email: lirongliu11@protonmail.com Sponsoring Registrar: DYNADOTCHINA LLC Name Server: nelci.ns.cloudflare.com Name Server: fattouche.ns.cloudflare.com Registration Time: 2022-06-27 06:39:13 Expiration Time: 2025-06-27 06:39:13 DNSSEC: unsigned