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171330.cn通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果171330.cn2026-11-04 01:45:32
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

登录51CESU,立即查看域名污染全国分布情况
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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信45ms 贵州黔南布依族苗族自治州移动264ms 176.233ms
电信 上海电信45ms 吉林长春电信149ms 114.429ms
移动 广东中山移动192ms 贵州黔南布依族苗族自治州移动264ms 229.455ms
联通 浙江温州联通205ms 海南三亚联通264ms 232.2ms
华东 上海电信45ms 江苏联通226ms 144.2ms
华北 内蒙古包头电信126ms 内蒙古包头电信126ms 126ms
华南 广东中山移动192ms 海南三亚联通264ms 222.333ms
华中 河南驻马店电信122ms 河南郑州移动222ms 172ms
西北 宁夏银川电信111ms 甘肃庆阳联通255ms 203ms
西南 云南昆明电信91ms 贵州黔南布依族苗族自治州移动264ms 195.333ms
东北 辽宁盘锦电信145ms 黑龙江鸡西移动233ms 180.8ms
解析占比
全部 电信 移动 联通 被污染
104.21.31.95
172.67.176.45
104.21.31.95
172.67.176.45
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 安徽安庆
56ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	900	IN	A	104.21.31.95
171330.cn.	900	IN	A	172.67.176.45

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:04 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 福建漳州
112ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
171330.cn.		600	IN	A	172.67.176.45
171330.cn.		600	IN	A	104.21.31.95
;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 394

详情
详情 HTTP PING DNS
电信 河南驻马店
122ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 122 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 黑龙江大庆
147ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 吉林长春
149ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 149 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 江西南昌
113ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 辽宁盘锦
145ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 145 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Nov 03 17:44:05 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 内蒙古包头
126ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
电信 宁夏银川
111ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 111 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 山东威海
92ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 陕西西安
145ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 145 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:44:05 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 上海
45ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	600	IN	A	172.67.176.45
171330.cn.	600	IN	A	104.21.31.95

;; Query time: 45 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
电信 云南昆明
91ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 浙江温州
148ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 148 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 广东广州
225ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 广东中山
192ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	900	IN	A	172.67.176.45
171330.cn.	900	IN	A	104.21.31.95

;; Query time: 192 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
264ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 01:44:10 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 河南郑州
222ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	600	IN	A	104.21.31.95
171330.cn.	600	IN	A	172.67.176.45

;; Query time: 222 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
233ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 730
详情
详情 HTTP PING DNS
移动 辽宁沈阳
230ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 230 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 宁夏银川
238ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 238 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 741
详情
详情 HTTP PING DNS
移动 山东青岛
223ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 223 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 上海
222ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
244ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 重庆
231ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 231 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 甘肃庆阳
255ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 255 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:44:05 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 广东东莞
211ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 海南三亚
264ms 104.21.31.95[美国Cloudflare, Inc.]
172.67.176.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	104.21.31.95
171330.cn.	300	IN	A	172.67.176.45

;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 03 17:44:05 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 江苏
226ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 226 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 浙江温州
205ms 172.67.176.45[美国Cloudflare, Inc.]
104.21.31.95[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats 171330.cn
;; global options: +cmd

;; ANSWER SECTION:
171330.cn.	300	IN	A	172.67.176.45
171330.cn.	300	IN	A	104.21.31.95

;; Query time: 205 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:44:05 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

171330.cn 优化建议

1、结合dns测速在线与dns解析速度测试数据,建议针对解析响应偏慢节点部署缓存预热并启用智能dns选优,缩短平均查询耗时。
2、通过dns污染检测与在线dns污染检测确认解析未受污染,建议持续使用dns污染查询工具监测,并将dns在线查询入口接入多地探测节点。
3、依托dns测试工具与站长工具 dns结果,建议补充dns历史解析记录查询与dns生效检测页面,完善dns解析查询在线内容提升长尾覆盖。

其他工具历史

更新时间 2026-11-04 04:10:05
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