Domain Name: cthinker.com.cn ROID: 20231110s10011s97550660-cn Domain Status: clientTransferProhibited Registrant: 张双全 Registrant Contact Email: lisitong35@163.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2023-11-10 15:57:07 Expiration Time: 2024-11-10 15:57:07 DNSSEC: unsigned