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pti.js.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pti.js.cn2026-10-01 02:04:20
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%

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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 重庆电信16ms 内蒙古赤峰联通1119ms 91.133ms
电信 重庆电信16ms 甘肃兰州电信296ms 65.583ms
移动 天津移动18ms 北京移动73ms 38.625ms
联通 -26ms 内蒙古赤峰联通1119ms 163.8ms
华东 浙江温州联通39ms 浙江温州电信62ms 48.333ms
华北 天津移动18ms 内蒙古赤峰联通1119ms 168.875ms
华南 广东中山移动26ms 海南儋州电信49ms 39.25ms
华中 湖北鄂州移动35ms 湖北武汉联通56ms 44.333ms
西北 宁夏银川电信34ms 甘肃兰州电信296ms 89.667ms
西南 重庆电信16ms 贵州黔南布依族苗族自治州电信76ms 60.2ms
东北 -109ms -109ms 109ms
解析占比
全部 电信 移动 联通 被污染
211.149.231.45
211.149.231.45
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 北京
23ms 211.149.231.45[四川绵阳电信]
pti.js.cn.		600	IN	A	211.149.231.45
;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:03:35 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 西藏
66ms 211.149.231.45[四川绵阳电信]
pti.js.cn.		600	IN	A	211.149.231.45
;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:03:36 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 甘肃兰州
296ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 296 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 01 02:03:36 CST 2026
;; MSG SIZE  rcvd: 524
详情
详情 HTTP PING DNS
电信 广东广州
34ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 34 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 480
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
76ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 76 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南儋州
49ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 524
详情
详情 HTTP PING DNS
电信 江西宜春
44ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
34ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 34 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川攀枝花
68ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
19ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 19 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:03:35 UTC 2026
;; MSG SIZE  rcvd: 524
详情
详情 HTTP PING DNS
电信 浙江温州
62ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 62 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
16ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 16 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 524
详情
详情 HTTP PING DNS
移动 北京
73ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 73 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东中山
26ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	900	IN	A	211.149.231.45

;; Query time: 26 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 214
详情
详情 HTTP PING DNS
移动 河南郑州
42ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 42 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北鄂州
35ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 35 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 宁夏银川
46ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 46 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 535
详情
详情 HTTP PING DNS
移动 青海西宁
34ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 34 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
35ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 35 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:03:35 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
18ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 18 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
26ms 211.149.231.45[四川绵阳电信]
pti.js.cn.		600	IN	A	211.149.231.45
;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:03:35 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 黑龙江
109ms 211.149.231.45[四川绵阳电信]
pti.js.cn.		300	IN	A	211.149.231.45
;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:03:36 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
68ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 68 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:03:35 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
48ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:01:35 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
38ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 38 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北武汉
56ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1119ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 1119 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 18:02:59 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海西宁
60ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 60 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 四川成都
75ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 75 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江温州
39ms 211.149.231.45[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats pti.js.cn
;; global options: +cmd

;; ANSWER SECTION:
pti.js.cn.	600	IN	A	211.149.231.45

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:03:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

pti.js.cn 优化建议

1、根据30个节点的全面检测表明,所有解析记录均指向同一四川绵阳电信地址,可通过dns测速在线和dns解析查询工具持续监控,同时借助dns检测工具排查是否存在潜在的dns劫持检测风险。
2、整体响应时间涵盖16至1119毫秒区间,存在明显波动,建议使用dns速度在线测试与dns污染检测网站定位延迟根源,并结合dns历史解析记录查询和在线查询本机dns对比分析网络环境差异。
3、解析结果稳定且未出现dns轮询现象,但最大响应接近1120毫秒,可启用dns解析速度测试及dns污染在线检测网站,同时利用dns域名查询优化dns选优策略,并考虑配置备用的dns污染查询工具节点。

其他工具历史

更新时间 2026-10-01 04:05:03
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