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js8.net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js8.net2026-11-12 02:06:08
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 上海电信77ms 陕西渭南移动539ms 341.517ms
电信 上海电信77ms 河南驻马店电信259ms 142.167ms
移动 浙江湖州移动272ms 陕西渭南移动539ms 365.538ms
联通 甘肃庆阳联通291ms 新疆昌吉回族自治州联通487ms 429.9ms
华东 上海电信77ms 江西南昌移动316ms 244.5ms
华北 天津电信143ms 山西运城联通477ms 372ms
华南 海南海口电信117ms 海南海口电信117ms 117ms
华中 湖南郴州电信105ms 湖南岳阳联通438ms 287ms
西北 宁夏银川电信152ms 陕西渭南移动539ms 389.5ms
西南 重庆移动330ms 贵州黔南布依族苗族自治州移动492ms 418.25ms
东北 黑龙江鸡西移动316ms 吉林长春联通390ms 346ms
解析占比
全部 电信 移动 联通 被污染
104.21.11.235
172.67.192.236
104.21.11.235
172.67.192.236
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 海南海口
117ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 685
详情
详情 HTTP PING DNS
电信 河南驻马店
259ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 259 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 湖南郴州
105ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 82
详情
详情 HTTP PING DNS
电信 宁夏银川
152ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 152 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 上海
77ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 77 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 天津
143ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 685
详情
详情 HTTP PING DNS
移动 甘肃庆阳
455ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 455 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:05:37 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
492ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 492 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
316ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 685
详情
详情 HTTP PING DNS
移动 湖南长沙
346ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 346 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 82
详情
详情 HTTP PING DNS
移动 吉林长春
325ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 325 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 685
详情
详情 HTTP PING DNS
移动 江西南昌
316ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	600	IN	A	172.67.192.236
js8.net.	600	IN	A	104.21.11.235

;; Query time: 316 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 82
详情
详情 HTTP PING DNS
移动 辽宁大连
353ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 353 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
306ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 306 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 696
详情
详情 HTTP PING DNS
移动 山东泰安
313ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 313 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 陕西渭南
539ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 539 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:05:42 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 四川攀枝花
389ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 389 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 浙江湖州
272ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	600	IN	A	104.21.11.235
js8.net.	600	IN	A	172.67.192.236

;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 重庆
330ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 330 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 甘肃庆阳
291ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 291 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:05:37 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 河北唐山
447ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 447 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 湖南岳阳
438ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 438 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 吉林长春
390ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 390 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
421ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 421 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
405ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 405 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 山西运城
477ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 477 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 陕西渭南
481ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 481 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 18:05:37 UTC 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
487ms 104.21.11.235[美国Cloudflare, Inc.]
172.67.192.236[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	104.21.11.235
js8.net.	300	IN	A	172.67.192.236

;; Query time: 487 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
联通 重庆
462ms 172.67.192.236[美国Cloudflare, Inc.]
104.21.11.235[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats js8.net
;; global options: +cmd

;; ANSWER SECTION:
js8.net.	300	IN	A	172.67.192.236
js8.net.	300	IN	A	104.21.11.235

;; Query time: 462 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Nov 12 02:05:37 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

js8.net 优化建议

1、针对查询耗时波动大,建议使用dns测速在线与dns速度在线测试工具持续监控,结合dns解析查询优化解析线路,降低慢查询占比。
2、解析IP集中在美国Cloudflare,建议通过dns污染查询与dns劫持检测确认无异常,并用dns历史解析记录查询核对记录变更,保障解析稳定。
3、建议使用在线dns测试工具与dns检测工具定期做全节点dns测试,配合dns选优调整,缩短响应时间。

其他工具历史

更新时间 2026-11-12 10:28:05
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