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isstech.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isstech.com2026-10-20 02:01:27
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 -6ms -615ms 112.7ms
电信 -6ms 甘肃兰州电信252ms 109.769ms
移动 福建漳州移动26ms -615ms 142.5ms
联通 -14ms 海南三亚联通324ms 90.444ms
华东 福建漳州移动26ms 安徽蚌埠联通254ms 110.333ms
华北 -6ms -615ms 139.2ms
华南 广东深圳联通15ms 海南三亚联通324ms 169.5ms
华中 河南驻马店电信30ms 河南洛阳移动110ms 70ms
西北 甘肃兰州移动42ms 甘肃兰州电信252ms 136.5ms
西南 重庆电信68ms 贵州遵义移动128ms 88.667ms
东北 黑龙江大庆电信8ms 吉林长春电信85ms 42.667ms
解析占比
全部 电信 移动 联通 被污染
114.115.138.232
114.115.138.232
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
6ms 114.115.138.232[北京电信]
isstech.com.		1	IN	A	114.115.138.232
;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 江西
31ms 114.115.138.232[北京电信]
isstech.com.		600	IN	A	114.115.138.232
;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:00:28 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 安徽合肥
237ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 237 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 甘肃兰州
252ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 252 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Oct 20 02:00:09 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 贵州遵义
70ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河南驻马店
30ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	900	IN	A	114.115.138.232

;; Query time: 30 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 黑龙江大庆
8ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	1	IN	A	114.115.138.232

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
85ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 85 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏盐城
46ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
224ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 224 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Oct 20 02:00:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东滨州
222ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 222 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
148ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 01:59:32 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
68ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 内蒙古
615ms 114.115.138.232[北京电信]
isstech.com.		600	IN	A	114.115.138.232
;; Query time: 615 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 安徽六安
84ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	1	IN	A	114.115.138.232

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建漳州
26ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃兰州
42ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州遵义
128ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南洛阳
110ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 110 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 辽宁沈阳
35ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 35 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 宁夏银川
100ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
联通 青海
53ms 114.115.138.232[北京电信]
isstech.com.		600	IN	A	114.115.138.232
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 北京
14ms 114.115.138.232[北京电信]
isstech.com.		600	IN	A	114.115.138.232
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽蚌埠
254ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 福建福州
39ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
15ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 15 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南三亚
324ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 324 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:00:09 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏
54ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:00:08 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西长治
33ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 33 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 18:00:08 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
28ms 114.115.138.232[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats isstech.com
;; global options: +cmd

;; ANSWER SECTION:
isstech.com.	600	IN	A	114.115.138.232

;; Query time: 28 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 20 02:00:08 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。

isstech.com 优化建议

1、dns测速在线显示北京电信单IP平均响应约87ms,最慢615ms,建议用dns速度在线测试长期监测,并结合dns解析查询核对解析稳定性。
2、dns测试网站数据表明快慢节点差距大,建议启用dns测速工具多地对比,同时做dns污染检测与dns劫持检测,排除异常解析风险。
3、针对北京电信线路可做dns选优与智能dns调度,配合dns解析速度测试验证效果,并借助在线dns测试工具持续跟踪响应波动。

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更新时间 2026-10-20 04:29:02
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