Domain Name: yu7.hk.cn ROID: 20241223s10041s71657997-cn Domain Status: ok Registrant: 沈宏志 Registrant Contact Email: 137153327@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns4.hichina.com Name Server: dns3.hichina.com Registration Time: 2024-12-23 14:30:49 Expiration Time: 2025-12-23 14:30:49 DNSSEC: unsigned