Domain Name: 4l7.cn ROID: 20231129s10001s55472248-cn Domain Status: ok Registrant: 唐开芬 Registrant Contact Email: 841392219@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns13.hichina.com Name Server: dns14.hichina.com Registration Time: 2023-11-29 04:03:38 Expiration Time: 2025-11-29 04:03:38 DNSSEC: unsigned