Domain Name: bigreat.cn ROID: 20240403s10001s56811007-cn Domain Status: ok Registrant: 高伟行 Registrant Contact Email: comyumingshang@163.com Sponsoring Registrar: 江苏邦宁科技有限公司 Name Server: dns3.4cun.com Name Server: dns4.51dns.top Registration Time: 2024-04-03 09:20:03 Expiration Time: 2025-04-03 09:20:03 DNSSEC: unsigned