详细英文注册信息如下：
Domain Name: rkvb.cn ROID: 20241107s10001s62243052-cn Domain Status: ok Registrant: 郑惜香 Registrant Contact Email: mmccxx001@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: 2024-11-07 13:31:48 Expiration Time: 2025-11-07 13:31:48 DNSSEC: unsigned