详细英文注册信息如下：
Domain Name: renkuai.com.cn ROID: 20240929s10011s98802373-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 刘春英 Registrant Contact Email: ffac59607@gmail.com Sponsoring Registrar: 海口智慧康网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-09-29 18:34:12 Expiration Time: 2025-09-29 18:34:12 DNSSEC: unsigned