详细英文注册信息如下：
Domain Name: qrkr.com.cn ROID: 20241004s10011s98814876-cn Domain Status: clientTransferProhibited Registrant: 曹原 Registrant Contact Email: 6090sjwyx@gmail.com Sponsoring Registrar: 杭州名商网络有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-10-04 04:12:13 Expiration Time: 2025-10-04 04:12:13 DNSSEC: unsigned