knet.cn DNS records

A records

Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.11.42   17

AAAA records

Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
2401:8d00:3::1513

MX records

China Unicom Shenzen network
10 mxbiz2.qq.com890,910
5 mxbiz1.qq.com896,948

NS records

Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
vns1.zdnscloud.biz650
ins1.zdnscloud.com658
dns1.zdnscloud.info678
cns1.zdnscloud.net673

SOA records

ttl: 3,600
email: mail.knet.cn.knet.cn3

TXT

v=spf1 include:spf.mail.qq.com ~all