Domain Name: umuu.cn ROID: 20230724s10001s53405841-cn Domain Status: ok Registrant: 张明豪 Registrant Contact Email: 188659773@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns1.hichina.com Name Server: dns2.hichina.com Registration Time: 2023-07-24 04:03:48 Expiration Time: 2025-07-24 04:03:48 DNSSEC: unsigned