Domain Name: chengtong.cn ROID: 20041127s10001s03375630-cn Domain Status: ok Registrant: 鹿志鹏 Registrant Contact Email: 37267761@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns1.4.cn Name Server: ns2.4.cn Registration Time: 2004-11-27 14:01:57 Expiration Time: 2025-11-27 14:01:57 DNSSEC: unsigned