详细英文注册信息如下：
Domain Name: rgqr.cn ROID: 20230317s10001s51630075-cn Domain Status: ok Registrant: 华家康 Registrant Contact Email: fan627776@gmail.com Sponsoring Registrar: 中企动力科技股份有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-03-17 05:54:15 Expiration Time: 2025-03-17 05:54:15 DNSSEC: unsigned