Free DNS server in Beijing

Google's free DNS server is 8.8.8.8.8, and the secondary server is 8.8.4.4.
The primary DNS server of opendns is 208.67.222.222, and the secondary server is 208.67.220.220.

DNS in Beijing

Free DNS in Beijing:
Beijing ns.bta.net.cn 202.96.0.20.
Ns.spt.net.cn 202.96.199.20.
Ns.cn.net 202.97.16.195
202.106.0.20
202.106.148.1
202.106.196.115

DNS in Beijing is:
DNS preferred choice: 202.106.46.151
DNS backup: 202.106.0.20
Or
DNS preferred choice: 202.106.193.115
DNS backup: 202.106.0.20

Beijing DNS address:
202.96.199.20.
202.96.0.20.
202.106.0.20
202.106.148.1
202.97.16.195

Beijing Netcom DNS:
202.106.46.151
202.106.195.68
Ns.bta.net.cn 202.96.0.20.
Ns.spt.net.cn 202.96.199.20.
Ns.cn.net 202.97.16.195
202.106.0.20
202.106.148.1
202.106.196.115

Beijing Telecom DNS:
202.96.199.20.
202.96.0.20.
202.106.0.20
202.106.148.1
202.97.16.195

Beijing tietong DNS:
Master 211.98.4.1 or 211.98.2.4
Slave 210.52.207.2

Note: South China Telecom North China Netcom should be familiar with North China Netcom DNS in the north

For example, if the Beijing DNS is: primary DNS: 202.106.196.115

Secondary DNS: 202.106.0.20

Hebei DNS

Netcom 202.99.160.68 202.99.166.4

Tietong 211.98.2.4 211.98.4.1

China Telecom 219.150.32.132 219.146.0.130

All common