详细英文注册信息如下：
Domain Name: rovm.cn ROID: 20240502s10001s57132135-cn Domain Status: ok Registrant: 王彦芹 Registrant Contact Email: h11239944777@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: 2024-05-02 09:20:55 Expiration Time: 2025-05-02 09:20:55 DNSSEC: unsigned