详细英文注册信息如下：
Domain Name: rrrrv.cn ROID: 20230930s10001s54648580-cn Domain Status: ok Registrant: 墙真 Registrant Contact Email: seo78278@gmail.com Sponsoring Registrar: 江苏邦宁科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2023-09-30 04:03:21 Expiration Time: 2025-09-30 04:03:21 DNSSEC: unsigned