Whois Record:

Domain Name: 23.cn
ROID: 20030317s10001s00097091-cn
Domain Status: clientTransferProhibited
Registrant: 北京达渠网络信息技术有限公司
Registrant Contact Email: no.list@qudao.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: dns9.hichina.com
Name Server: dns10.hichina.com
Registration Time: 2003-03-17 12:59:56
Expiration Time: 2027-03-17 12:59:56
DNSSEC: unsigned