详细英文注册信息如下：
Domain Name: external.com.cn ROID: 20101228s10011s32110350-cn Domain Status: clientTransferProhibited Registrant: 董子馨 Registrant Contact Email: domain@wanwanliu.com Sponsoring Registrar: DOMAIN NAME NETWORK PTY LTD Name Server: sellv1.domain.cn Name Server: sellv2.domain.cn Registration Time: 2010-12-28 04:07:08 Expiration Time: 2024-12-28 04:07:08 DNSSEC: unsigned