详细英文注册信息如下：
Domain Name: blmch.cn ROID: 20200628s10001s29911182-cn Domain Status: ok Registrant: 王昆 Registrant Contact Email: 592716240@qq.com Sponsoring Registrar: 四川域趣网络科技有限公司 Name Server: ns4.myhostadmin.net Name Server: ns3.myhostadmin.net Registration Time: 2020-06-28 16:54:21 Expiration Time: 2025-06-28 16:54:21 DNSSEC: unsigned