Whois server: whois.cnnic.net.cn Domain Name: free.ac.cn ROID: 20220922s10071s07697437-cn Domain Status: ok Registrant: 曹晓霞 Registrant Contact Email: 1336285933@qq.com Sponsoring Registrar: WEST263 INTERNATIONAL LIMITED Name Server: ns1.dan.com Name Server: ns2.dan.com Registration Time: 2022-09-22 04:07:47 Expiration Time: 2024-09-22 04:07:47 DNSSEC: unsigned