Domain Name: bta.net.cn ROID: 20021209s10021s00009809-cn Domain Status: ok Registrant: 中国联合网络通信有限公司北京市分公司 Registrant Contact Email: zhujh2@chinaunicom.cn Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: ns.bta.net.cn Name Server: ddns.bta.net.cn Name Server: ddns2.bta.net.cn Name Server: ns2.bta.net.cn Registration Time: 1997-02-05 00:00:00 Expiration Time: 2025-07-01 00:00:00 DNSSEC: unsigned