domain name: 546.net.cn roid: 20200307s10021s10226971-cn domain status: ok registrant: 黄梅 registrant contact email: 50317349@qq.com sponsoring registrar: 阿里云计算有限公司(万网) name server: expirens4.hichina.com name server: expirens3.hichina.com registration time: 2020-03-07 04:01:49 expiration time: 2025-03-07 04:01:49 dnssec: unsigned