Domain Name: kn7.cn ROID: 20071217s10001s82755502-cn Domain Status: ok Registrar: *** Email: *** Name Server: ns1.alidns.com Name Server: ns2.alidns.com Registration Time: 2007-12-17 21:54:20 Expiration Time: 2025-12-17 21:54:20 DNSSEC: unsigned