详细英文注册信息如下：
Domain Name: bunion.com.cn ROID: 20131009s10011s83332497-cn Domain Status: ok Registrant: 杜跃清 Registrant Contact Email: nhpl88@hxmail.com Sponsoring Registrar: WEST263 INTERNATIONAL LIMITED Name Server: ns1-domain-expired.myhostadmin.net Name Server: ns2-domain-expired.myhostadmin.net Registration Time: 2013-10-09 08:38:19 Expiration Time: 2025-10-09 08:38:18 DNSSEC: unsigned