441.net.cn domain lookup results from whois.cnnic.net.cn server: Domain Name: 441.net.cn ROID: 20230331s10021s11540024-cn Domain Status: ok Registrant: 黄梅 Registrant Contact Email: 50317349@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2023-03-31 04:06:36 Expiration Time: 2025-03-31 04:06:36 DNSSEC: unsigned