详细英文注册信息如下：
Domain Name: bitly.cn ROID: 20080709s10001s75869321-cn Domain Status: clientTransferProhibited Registrant: 许若青 Registrant Contact Email: sproose@gmail.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns1.atom.com Name Server: ns2.atom.com Registration Time: 2008-07-09 07:23:37 Expiration Time: 2025-07-09 07:23:37 DNSSEC: unsigned