详细英文注册信息如下：
Domain Name: randuan.cn ROID: 20240207s10001s56100121-cn Domain Status: ok Registrant: 肖华琼 Registrant Contact Email: wawahuiwa@outlook.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-02-07 06:19:08 Expiration Time: 2025-02-07 06:19:08 DNSSEC: unsigned