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chuanshang021.com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chuanshang021.com2026-10-07 02:01:25
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 广东东莞电信63ms 云南昆明移动1597ms 488.034ms
电信 广东东莞电信63ms 浙江宁波电信970ms 244.875ms
移动 内蒙古阿拉善盟移动224ms 云南昆明移动1597ms 668.857ms
联通 上海联通357ms 吉林长春联通464ms 404.286ms
华东 上海联通357ms 浙江宁波电信970ms 594ms
华北 -103ms 山西长治联通372ms 223.2ms
华南 广东东莞电信63ms -1195ms 566ms
华中 河南郑州移动304ms 湖北宜昌联通381ms 342.5ms
西北 青海西宁电信167ms 新疆伊犁哈萨克自治州移动493ms 361ms
西南 四川成都电信105ms 云南昆明移动1597ms 699.625ms
东北 辽宁沈阳移动412ms 吉林长春联通464ms 438ms
解析占比
全部 电信 移动 联通 被污染
104.21.73.91
172.67.189.86
104.21.73.91
172.67.189.86
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 北京
103ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86
;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 67

详情
详情 HTTP PING DNS
电信 天津
127ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91
;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 395

详情
详情 HTTP PING DNS
电信 广东东莞
63ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	600	IN	A	104.21.73.91
chuanshang021.com.	600	IN	A	172.67.189.86

;; Query time: 63 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:00:14 CST 2026
;; MSG SIZE  rcvd: 721
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
134ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 134 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 07 02:00:18 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
电信 河北唐山
290ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 290 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
电信 青海西宁
167ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	600	IN	A	104.21.73.91
chuanshang021.com.	600	IN	A	172.67.189.86

;; Query time: 167 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 721
详情
详情 HTTP PING DNS
电信 四川成都
105ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 105 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
电信 浙江宁波
970ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 970 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 海南
1195ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
chuanshang021.com.	600	IN	A	104.21.73.91
chuanshang021.com.	600	IN	A	172.67.189.86
;; Query time: 1195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:00:16 UTC 2026
;; MSG SIZE  rcvd: 395

详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
511ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	600	IN	A	104.21.73.91
chuanshang021.com.	600	IN	A	172.67.189.86

;; Query time: 511 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 河南郑州
304ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	600	IN	A	172.67.189.86
chuanshang021.com.	600	IN	A	104.21.73.91

;; Query time: 304 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 江苏淮安
657ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	600	IN	A	104.21.73.91
chuanshang021.com.	600	IN	A	172.67.189.86

;; Query time: 657 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 辽宁沈阳
412ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 412 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
224ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91
;; Query time: 224 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Wed Oct 07 02:00:19 CST 2026
;; MSG SIZE  rcvd: 67

详情
详情 HTTP PING DNS
移动 宁夏银川
427ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 427 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 732
详情
详情 HTTP PING DNS
移动 陕西西安
306ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 306 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 上海
392ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 392 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 四川攀枝花
380ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 380 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 西藏拉萨
1116ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 1116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
493ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 493 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 云南昆明
1597ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 1597 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Oct 07 02:00:16 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
移动 重庆
1350ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 1350 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Wed Oct 07 02:00:19 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
联通 四川
404ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91
;; Query time: 404 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:00:35 UTC 2026
;; MSG SIZE  rcvd: 78

详情
详情 HTTP PING DNS
联通 广西梧州
440ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 440 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
联通 湖北宜昌
381ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 381 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
联通 吉林长春
464ms 172.67.189.86[美国Cloudflare, Inc.]
104.21.73.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	172.67.189.86
chuanshang021.com.	300	IN	A	104.21.73.91

;; Query time: 464 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
联通 青海西宁
412ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 412 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Wed Oct 07 02:00:14 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
联通 山西长治
372ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 372 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS
联通 上海
357ms 104.21.73.91[美国Cloudflare, Inc.]
172.67.189.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats chuanshang021.com
;; global options: +cmd

;; ANSWER SECTION:
chuanshang021.com.	300	IN	A	104.21.73.91
chuanshang021.com.	300	IN	A	172.67.189.86

;; Query time: 357 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:00:15 CST 2026
;; MSG SIZE  rcvd: 101
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

chuanshang021.com 优化建议

1、检测显示解析结果稳定指向Cloudflare双节点,响应时间波动较大,建议结合dns解析查询工具进行dns测速在线分析,重点优化dns解析速度测试中的慢速节点,通过dns检测工具持续监控dns服务器查询表现。
2、针对查询时间跨度从63ms至1597ms的明显差异,建议使用dns在线查询进行dns污染检测,排查dns解析记录查询中可能存在的dns劫持检测风险,参考dns污染查询工具结果调整dns选优策略。
3、由于所有解析均返回美国Cloudflare节点,建议利用dns测试网站进行dns速度在线测试,对比dns污染检测网站数据,评估是否需要dns解析在线切换到更优线路,同时关注dns解析记录查询中的dns轮询配置。

其他工具历史

更新时间 2026-10-07 02:46:04
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