Public DNS Servers in China
106 servers verified as of — page 1 of 3.
We currently list 106 public DNS servers in China, each verified through our automated 72-hour probe cycle. Of these, 1% (1 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 72 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
| Median response time | 315 ms (across 106 measured servers) |
|---|---|
| Highly reliable (≥90% uptime) | 106 servers (100%) |
| DNSSEC validating | 1 server (1%) |
| Servers with known issues | 72 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 315 ms is measured from our probe locations — servers closer to you will typically respond faster; verify with the latency benchmark.
Local / ISP Providers (106 total)
| IP | ASN | Org | Status | Reliability | Last checked | Tools |
|---|---|---|---|---|---|---|
223.6.6.72
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:27 (GMT) | WHOIS |
223.6.6.34
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:21 (GMT) | WHOIS |
223.6.6.82
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:19 (GMT) | WHOIS |
223.6.6.196
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:18 (GMT) | WHOIS |
223.6.6.245
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:18 (GMT) | WHOIS |
223.6.6.81
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:17 (GMT) | WHOIS |
223.6.6.195
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:16 (GMT) | WHOIS |
223.6.6.191
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:15 (GMT) | WHOIS |
223.5.5.84
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:14 (GMT) | WHOIS |
223.6.6.147
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:14 (GMT) | WHOIS |
223.6.6.48
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:14 (GMT) | WHOIS |
223.6.6.184
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:13 (GMT) | WHOIS |
223.6.6.183
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:12 (GMT) | WHOIS |
223.6.6.204
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:12 (GMT) | WHOIS |
223.6.6.46
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:11 (GMT) | WHOIS |
223.5.5.78
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:10 (GMT) | WHOIS |
223.6.6.43
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:09 (GMT) | WHOIS |
223.6.6.133
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:08 (GMT) | WHOIS |
223.6.6.170
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:08 (GMT) | WHOIS |
223.6.6.0
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:05 (GMT) | WHOIS |
223.5.5.224
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:04 (GMT) | WHOIS |
223.5.5.4
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:03 (GMT) | WHOIS |
223.5.5.93
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:03 (GMT) | WHOIS |
223.5.5.219
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:02 (GMT) | WHOIS |
223.5.5.50
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:02 (GMT) | WHOIS |
223.5.5.91
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:01 (GMT) | WHOIS |
223.5.5.31
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:00 (GMT) | WHOIS |
223.5.5.13
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:59 (GMT) | WHOIS |
223.5.5.203
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:59 (GMT) | WHOIS |
223.5.5.124
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:55 (GMT) | WHOIS |
223.5.5.163
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:55 (GMT) | WHOIS |
223.5.5.187
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:53 (GMT) | WHOIS |
223.5.5.157
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:52 (GMT) | WHOIS |
223.5.5.151
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:50 (GMT) | WHOIS |
223.5.5.110
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:49 (GMT) | WHOIS |
223.5.5.15
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:49 (GMT) | WHOIS |
223.5.5.0
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:47 (GMT) | WHOIS |
223.5.5.136
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:25:46 (GMT) | WHOIS |
121.4.4.41
|
AS45090 | Shenzhen Tencent Computer Systems Company Limited | OK | 100% | 08-10-2026 03:51:43 (GMT) | WHOIS |
121.4.4.246
|
AS45090 | Shenzhen Tencent Computer Systems Company Limited | OK | 100% | 08-10-2026 03:51:56 (GMT) | WHOIS |
223.6.6.80
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:30 (GMT) | WHOIS |
223.6.6.78
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:29 (GMT) | WHOIS |
223.6.6.67
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:22 (GMT) | WHOIS |
223.6.6.66
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:21 (GMT) | WHOIS |
223.6.6.64
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:19 (GMT) | WHOIS |
223.6.6.62
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:18 (GMT) | WHOIS |
223.6.6.51
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:17 (GMT) | WHOIS |
223.6.6.50
|
AS45102 | Alibaba US Technology Co., Ltd. | OK | 100% | 08-10-2026 08:26:16 (GMT) | WHOIS |
106.12.173.222
|
AS38365 | Beijing Baidu Netcom Science and Technology Co., Ltd. | NX_HIJACK | 100% | 08-10-2026 03:18:51 (GMT) | WHOIS |
223.6.6.141
|
AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. | OK | 100% | 08-10-2026 08:26:11 (GMT) | WHOIS |
DNS tools for China
- Test DNS speed from your location — find the fastest server for China
- Check your DNS privacy score — test for leaks, encryption, and DNSSEC
- China ISP DNS servers — check your ISP's DNS configuration
- Best DNS for gaming
- Best private DNS servers
- All countries