详细英文注册信息如下：
Domain Name: wangkua.cn ROID: 20241106s10001s61906312-cn Domain Status: serverUpdateProhibited Domain Status: serverTransferProhibited Domain Status: serverHold Registrant: 陈海东 Registrant Contact Email: caishenye8818@163.com Sponsoring Registrar: 北京东方网景信息科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-06 04:31:17 Expiration Time: 2025-11-06 04:31:17 DNSSEC: unsigned