详细英文注册信息如下：
Domain Name: xffx.com.cn ROID: 20241227s10011s99354056-cn Domain Status: ok Registrant: 段娥 Registrant Contact Email: q586x49j7ao67@21cn.com Sponsoring Registrar: 北京网尊科技有限公司 Name Server: davina.ns.cloudflare.com Name Server: troy.ns.cloudflare.com Registration Time: 2024-12-27 04:58:21 Expiration Time: 2025-12-27 04:58:21 DNSSEC: unsigned