WHOIS Record for Class.cn

WHOIS History WHOIS Research Similar Domains Reverse IP Address

Updated 13 days ago

Domain Dates

Creation Date:	2003-03-17	WHOIS History
Expiration Date:	2026-03-17	WHOIS History

Registrant Contact

Name:	北京好课优学科技有限公司	~1 domain
Email:	@qq.com	~1 domain

Registrar

Registrar:	赛尔网络有限公司	~9 domains

Domain Status

ok [?]	~1,911,804 domains

Name Servers

dns1.resource.edu.cn	~1 domain
dns2.resource.edu.cn	~1 domain

Raw WHOIS Record ( last updated on 2025-10-05 )

Domain Name: class.cn
ROID: 20030312s10001s00045584-cn
Domain Status: ok
Registrant: 北京好课优学科技有限公司
Registrant Contact Email: @qq.com
Sponsoring Registrar: 赛尔网络有限公司
Name Server: dns1.resource.edu.cn
Name Server: dns2.resource.edu.cn
Registration Time: 2003-03-17 12:20:05
Expiration Time: 2026-03-17 12:48:36
DNSSEC: unsigned