Domain Name: r4k.cn
ROID: 20260624s10001s75000019-cn
Domain Status: ok
Registrant: 周淮山
Registrant Contact Email: ufeng@126.com
Sponsoring Registrar: 新疆诺云在线网络科技有限公司
Name Server: ns1.17ex.com
Name Server: ns2.17ex.com
Registration Time: 2026-06-24 09:31:58
Expiration Time: 2027-06-24 09:31:58
DNSSEC: unsigned
[本系统支持]