Domain Name: 643.com.cn ROID: 20050614s10011s14053413-cn Domain Status: clientTransferProhibited Registrant: 贺建国 Registrant Contact Email: whois-autoreply@22.cn Sponsoring Registrar: 浙江贰贰网络有限公司 Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2005-06-14 12:35:23 Expiration Time: 2025-06-14 12:35:23 DNSSEC: unsigned