详细英文注册信息如下：
Domain Name: length.cn ROID: 20060610s10001s54648262-cn Domain Status: ok Registrant: 葛春玲 Registrant Contact Email: fastring@163.com Sponsoring Registrar: 广州云讯信息科技有限公司 Name Server: ns1.dragonparking.com Name Server: ns2.dragonparking.com Registration Time: 2006-06-10 11:47:20 Expiration Time: 2025-06-10 11:47:20 DNSSEC: unsigned