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Retested every 72 hours.

Public DNS Servers in China

26 servers verified as of .

We currently list 26 public DNS servers in China, each verified through our automated 72-hour probe cycle. Of these, 23% (6 servers) validate DNSSEC signatures, protecting users from DNS spoofing attacks. Top providers in China include Hangzhou Alibaba Advertising Co.,Ltd., Shenzhen Tencent Computer Systems Company Limited, Alibaba US Technology Co., Ltd.. We also track 149 servers with known issues in China, including NXDOMAIN hijacking and response errors. For the fastest DNS in China, try our latency benchmark from your location. To check your current DNS configuration for leaks and encryption, use the DNS Privacy Check.

DNS quality in China

DNS quality metrics for China
Median response time 206 ms (across 26 measured servers)
Highly reliable (≥90% uptime) 26 servers (100%)
DNSSEC validating 6 servers (23%)
Servers with known issues 149 flagged

Metrics from our last probe cycle: every server in China is tested for response time, reliability, DNSSEC validation, and NXDOMAIN integrity on a 72-hour cycle. The median response of 206 ms is measured from our probe locations — servers closer to you will typically respond faster; verify with the latency benchmark.

All Countries China ISP DNS Gaming DNS in China Privacy DNS in China 149 servers with issues

Local / ISP Providers

Local / ISP Providers
IPASNOrgStatusReliabilityLast checkedTools
223.6.6.6
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:16:26 (GMT) WHOIS
223.6.6.147
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:16:22 (GMT) WHOIS
223.5.5.124
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:15:56 (GMT) WHOIS
223.5.5.203
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:15:56 (GMT) WHOIS
223.5.5.110
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:15:48 (GMT) WHOIS
223.5.5.15
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:15:48 (GMT) WHOIS
223.5.5.136
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:15:41 (GMT) WHOIS
120.53.53.84
AS45090 Shenzhen Tencent Computer Systems Company Limited OK 100% 06-08-2026 03:49:42 (GMT) WHOIS
121.4.4.246
AS45090 Shenzhen Tencent Computer Systems Company Limited OK 100% 06-08-2026 03:51:52 (GMT) WHOIS
47.99.190.122
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 09:22:10 (GMT) WHOIS
39.102.64.137
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:44:08 (GMT) WHOIS
223.6.6.69
AS45102 Alibaba US Technology Co., Ltd. OK 100% 06-08-2026 08:16:38 (GMT) WHOIS
223.6.6.67
AS45102 Alibaba US Technology Co., Ltd. OK 100% 06-08-2026 08:16:32 (GMT) WHOIS
223.6.6.55
AS45102 Alibaba US Technology Co., Ltd. OK 100% 06-08-2026 08:16:31 (GMT) WHOIS
223.6.6.50
AS45102 Alibaba US Technology Co., Ltd. OK 100% 06-08-2026 08:16:21 (GMT) WHOIS
120.27.148.160
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 03:49:35 (GMT) WHOIS
114.116.227.92
AS55990 Huawei Cloud Service data center OK 100% 06-08-2026 03:34:35 (GMT) WHOIS
106.12.173.222
AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. NX_HIJACK 100% 06-08-2026 03:19:12 (GMT) WHOIS
223.6.6.141
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 100% 06-08-2026 08:16:17 (GMT) WHOIS
106.15.231.209
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 98% 06-08-2026 03:19:20 (GMT) WHOIS
223.5.5.23
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 98% 06-08-2026 08:16:08 (GMT) WHOIS
1.92.99.175
AS55990 Huawei Cloud Service data center NX_HIJACK 97% 06-08-2026 02:25:35 (GMT) WHOIS
223.5.5.79
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 95% 06-08-2026 08:16:18 (GMT) WHOIS
223.5.5.200
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 95% 06-08-2026 08:15:54 (GMT) WHOIS
223.6.6.150
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. OK 93% 06-08-2026 08:16:24 (GMT) WHOIS
223.6.6.53
AS45102 Alibaba US Technology Co., Ltd. OK 93% 06-08-2026 08:16:26 (GMT) WHOIS

DNS tools for China