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tahlihcn.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tahlihcn.com2026-10-18 01:54:07
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南儋州电信29ms 江西宜春移动913ms 221.214ms
电信 海南儋州电信29ms -219ms 122.875ms
移动 海南三亚移动115ms 江西宜春移动913ms 273.429ms
联通 上海联通193ms 内蒙古赤峰联通397ms 253.615ms
华东 安徽六安移动118ms 江西宜春移动913ms 360.4ms
华北 山西长治电信139ms 内蒙古赤峰联通397ms 238.75ms
华南 海南儋州电信29ms 广西梧州联通294ms 176.25ms
华中 河南洛阳移动132ms 湖南邵阳联通205ms 159.25ms
西北 陕西西安移动134ms 新疆博尔塔拉蒙古自治州联通302ms 220ms
西南 重庆电信64ms 贵州遵义联通256ms 166.5ms
东北 吉林长春联通216ms 吉林长春联通216ms 216ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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 西藏
219ms 103.21.141.130[上海电信]
tahlihcn.com.		600	IN	A	103.21.141.130
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:53:49 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 贵州遵义
87ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:48 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 海南儋州
29ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:48 CST 2026
;; MSG SIZE  rcvd: 243
详情
详情 HTTP PING DNS
电信 河南驻马店
162ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	900	IN	A	103.21.141.130

;; Query time: 162 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 243
详情
详情 HTTP PING DNS
电信 湖北宜昌
138ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 138 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 243
详情
详情 HTTP PING DNS
电信 江苏无锡
0ms 没有记录
;; communications error to 221.6.4.66:53: read udp 192.168.100.125:48245->221.6.4.66:53: i/o timeout
详情
详情 HTTP PING DNS
电信 山西长治
139ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 243
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
145ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 145 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 重庆
64ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 64 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 243
详情
详情 HTTP PING DNS
移动 安徽六安
118ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 海南三亚
115ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 115 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 254
详情
详情 HTTP PING DNS
移动 河南洛阳
132ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 132 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江苏无锡
369ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 369 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江西宜春
913ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 913 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 陕西西安
134ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 134 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 243
详情
详情 HTTP PING DNS
移动 重庆
133ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 133 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 甘肃庆阳
299ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 299 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:53:49 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广西梧州
294ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 294 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 贵州遵义
256ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 海南三亚
267ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 267 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:53:49 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖南邵阳
205ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 205 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:53:49 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 吉林长春
216ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 216 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
397ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 397 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:53:29 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山西长治
208ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 208 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:53:49 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 上海
193ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 193 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 四川成都
240ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 240 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sun Oct 18 01:53:54 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
211ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 211 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
302ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 302 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 浙江金华
209ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats tahlihcn.com
;; global options: +cmd

;; ANSWER SECTION:
tahlihcn.com.	600	IN	A	103.21.141.130

;; Query time: 209 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 18 01:53:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tahlihcn.com 优化建议

1、从dns测速在线和dns延迟测试结果看,上海电信解析至同一IP,建议使用dns解析查询在线与dns速度在线测试持续监测,关注29ms至913ms的响应波动,优化dns测速工具节点调度。
2、针对单次查询超时且无返回IP的情况,建议通过dns污染检测与dns检测工具排查解析异常,结合dns解析记录查询确认dns历史解析记录查询是否存在污染或劫持风险。
3、建议利用在线dns测试工具和dns在线查询对比各运营商表现,借助dns选优与站点dns查询评估上海dns等节点质量,提升dns在线检测的整体解析稳定性。

其他工具历史

更新时间 2026-10-18 06:13:04
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