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9wtc.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9wtc.cn2026-09-29 01:49:09
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%

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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 浙江金华移动16ms 内蒙古赤峰联通877ms 105.448ms
电信 宁夏银川电信32ms 广西南宁电信158ms 63.25ms
移动 浙江金华移动16ms -61ms 39.875ms
联通 山东济南联通34ms 内蒙古赤峰联通877ms 220ms
华东 浙江金华移动16ms 浙江金华联通68ms 41.5ms
华北 山西长治电信53ms 内蒙古赤峰联通877ms 465ms
华南 海南澄迈县电信47ms 广西南宁电信158ms 95.333ms
华中 湖南长沙移动36ms 河南驻马店联通85ms 63.667ms
西北 宁夏银川电信32ms 宁夏银川联通644ms 192.5ms
西南 贵州黔南布依族苗族自治州移动51ms 贵州黔南布依族苗族自治州电信78ms 64.25ms
东北 黑龙江绥化移动35ms -80ms 58.4ms
解析占比
全部 电信 移动 联通 被污染
203.107.45.167
203.107.45.167
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 黑龙江
80ms 203.107.45.167[浙江杭州阿里云]
9wtc.cn.		600	IN	A	203.107.45.167
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
电信 广西南宁
158ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 158 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
78ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 78 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 海南澄迈县
47ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 河南驻马店
70ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	900	IN	A	203.107.45.167

;; Query time: 70 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 吉林长春
74ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 74 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 江西宜春
38ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 宁夏银川
32ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 32 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 青海西宁
59ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 山西长治
53ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 53 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 陕西西安
35ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 浙江温州
35ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 35 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 重庆
61ms 203.107.45.167[浙江杭州阿里云]
9wtc.cn.		600	IN	A	203.107.45.167
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:48:50 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
移动 安徽六安
43ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
51ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	3600	IN	A	203.107.45.167

;; Query time: 51 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Sep 29 01:48:55 CST 2026
;; MSG SIZE  rcvd: 753
详情
详情 HTTP PING DNS
移动 黑龙江绥化
35ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 35 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 59
详情
详情 HTTP PING DNS
移动 湖南长沙
36ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 36 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 59
详情
详情 HTTP PING DNS
移动 江苏无锡
38ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 38 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 辽宁鞍山
39ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 浙江金华
16ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 16 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 广西梧州
81ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 81 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 贵州贵阳
67ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 67 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 河南驻马店
85ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 85 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 江苏
60ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 60 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 辽宁大连
64ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
877ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 877 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:48:12 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 宁夏银川
644ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 644 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Sep 29 01:48:51 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 山东济南
34ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 34 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:48:40 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 浙江金华
68ms 203.107.45.167[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 9wtc.cn
;; global options: +cmd

;; ANSWER SECTION:
9wtc.cn.	600	IN	A	203.107.45.167

;; Query time: 68 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Sep 29 01:48:50 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

9wtc.cn 优化建议

1、根据检测结果,所有请求均返回同一阿里云IP,且无超时和故障,整体解析表现稳定,建议重点优化dns解析速度,通过dns测试工具和dns在线查询进一步提升访问效率。
2、当前各节点响应时间波动明显,从35ms到877ms不等,建议结合dns查询网站和dns检测工具对杭州移动dns、贵州联通dns等关键线路进行dns测速,确保关键区域dns解析查询在线体验一致。
3、针对部分地区响应偏慢的问题,建议启用智能dns或dns轮询机制,并利用dns历史解析记录查询和dns污染检测工具,持续监测dns解析记录查询结果,避免因单一节点压力导致dns延迟测试异常。

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更新时间 2026-09-29 09:40:02
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