详细英文注册信息如下：
Domain Name: rongdahang.cn ROID: 20220824s10001s48943946-cn Domain Status: ok Registrant: 白二高 Registrant Contact Email: longming7888@gmail.com Sponsoring Registrar: 成都西维数码科技有限公司 Name Server: katelyn.ns.cloudflare.com Name Server: valentin.ns.cloudflare.com Registration Time: 2022-08-24 06:36:21 Expiration Time: 2025-08-24 06:36:21 DNSSEC: unsigned