iP or domain name lookup

[Querying whois.cnnic.cn]

[whois.cnnic.cn]

Domain Name: tdia.cn

ROID: 20030324s10001s00196326-cn

Domain Status: ok

Registrant: 北京电信技术发展产业协会

Registrant Contact Email: liyongzhen@tdia.cn

Sponsoring Registrar: 阿里云计算有限公司（万网）

Name Server: dns27.hichina.com

Name Server: dns28.hichina.com

Registration Time: 2003-03-24 23:35:04

Expiration Time: 2025-03-24 23:35:04

DNSSEC: unsigned