Domain Name: pna.cn ROID: 20050429s10001s10154442-cn Domain Status: ok Registrant: 北京软码科技有限公司 Registrant Contact Email: ybtools@163.com 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: 2005-04-29 22:46:21 Expiration Time: 2025-04-29 22:46:21 DNSSEC: unsigned