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itracer.org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itracer.org2026-09-05 01:59:12
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -5ms 广东东莞电信1019ms 255.69ms
电信 -5ms 广东东莞电信1019ms 337.857ms
移动 -43ms 北京移动392ms 228.769ms
联通 天津联通197ms 江苏连云港联通305ms 230.667ms
华东 安徽六安移动109ms 江苏连云港联通305ms 208.375ms
华北 -5ms 北京移动392ms 221.5ms
华南 广西南宁电信218ms 广东东莞电信1019ms 488.667ms
华中 湖北襄阳电信191ms 湖北武汉移动205ms 198ms
西北 -43ms 陕西渭南电信482ms 253.4ms
西南 云南昆明移动192ms -381ms 253ms
东北 -226ms -242ms 234ms
解析占比
全部 电信 移动 联通 被污染
121.40.146.225
121.40.146.225
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
226ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 226 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 北京
5ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		1	IN	A	121.40.146.225
;; Query time: 5 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 山东
0ms 没有记录

                        
详情
详情 HTTP PING DNS
电信 广东东莞
1019ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	606	IN	A	121.40.146.225

;; Query time: 1019 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 04 17:58:40 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广西南宁
218ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北襄阳
191ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 191 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
电信 陕西渭南
482ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 482 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 浙江温州
224ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 宁夏
282ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
移动 黑龙江
242ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
移动 贵州
250ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 青海
43ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 上海
235ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 西藏
381ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 381 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 安徽六安
109ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 北京
392ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	300	IN	A	121.40.146.225

;; Query time: 392 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北唐山
292ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖北武汉
205ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 205 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江苏无锡
129ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
222ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 222 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南昆明
192ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州
222ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		30	IN	A	121.40.146.225
;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽
208ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 广西
229ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
233ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 宁夏
238ms 121.40.146.225[浙江杭州阿里云]
itracer.org.		600	IN	A	121.40.146.225
;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 04 17:58:39 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 福建福州
224ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Aug 24 00:50:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏连云港
305ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 305 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
197ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 197 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
220ms 121.40.146.225[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats itracer.org
;; global options: +cmd

;; ANSWER SECTION:
itracer.org.	600	IN	A	121.40.146.225

;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 01:58:39 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

itracer.org 优化建议

1、使用在线测试最佳DNS工具,筛选出响应速度更优的服务器,替换当前解析中延迟较高的节点,提升整体解析效率。
2、通过DNS污染查询工具,定期检测域名是否存在解析异常,确保用户访问时不会被恶意跳转或拦截。
3、利用DNS测速在线功能,持续监控不同区域节点的响应情况,针对延迟波动较大的节点进行优化调整。

其他工具历史

更新时间 2026-09-05 07:42:03
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