详细英文注册信息如下：
Domain Name: kuanlan.cn ROID: 20240412s10001s56901507-cn Domain Status: clientDeleteProhibited Domain Status: clientTransferProhibited Registrant: 焦志强 Registrant Contact Email: chaosu143191@163.com Sponsoring Registrar: 河北识道网络科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-04-12 16:33:40 Expiration Time: 2025-04-12 16:33:40 DNSSEC: unsigned