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tdtechcn.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tdtechcn.com2026-10-09 01:45:18
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%

登录51CESU,立即查看域名污染全国分布情况
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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 江西南昌电信70ms 天津联通1253ms 442.5ms
电信 江西南昌电信70ms 广东广州电信1062ms 347.3ms
移动 山东青岛移动127ms 四川成都移动1203ms 381.429ms
联通 内蒙古赤峰联通256ms 天津联通1253ms 567.909ms
华东 江西南昌电信70ms 福建厦门电信535ms 249ms
华北 河北唐山移动150ms 天津联通1253ms 442.167ms
华南 广西南宁电信217ms 广东广州电信1062ms 639.5ms
华中 河南驻马店电信288ms 河南平顶山联通642ms 465ms
西北 -302ms 新疆博尔塔拉蒙古自治州联通608ms 432.25ms
西南 贵州黔南布依族苗族自治州电信150ms 四川成都移动1203ms 685ms
东北 -275ms 吉林长春移动356ms 315.5ms
解析占比
全部 电信 移动 联通 被污染
pmo35055a.cname.53dns.org.
60.247.153.220
pmo35055a.cname.53dns.org.
60.247.153.220
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 青海
302ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
tdtechcn.com.		900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org. 900	IN	A	60.247.153.220
;; Query time: 302 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 221

详情
详情 HTTP PING DNS
电信 西藏
411ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
tdtechcn.com.		900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org. 900	IN	A	60.247.153.220
;; Query time: 411 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 85

详情
详情 HTTP PING DNS
电信 福建厦门
535ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	819	IN	A	60.247.153.220

;; Query time: 535 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 340
详情
详情 HTTP PING DNS
电信 广东广州
1062ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	600	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	600	IN	A	60.247.153.220

;; Query time: 1062 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Oct 09 01:44:30 CST 2026
;; MSG SIZE  rcvd: 340
详情
详情 HTTP PING DNS
电信 广西南宁
217ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	360	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 217 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
150ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	360	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	899	IN	A	60.247.153.220

;; Query time: 150 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
电信 河北唐山
261ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	818	IN	A	60.247.153.220

;; Query time: 261 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
电信 河南驻马店
288ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 288 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 340
详情
详情 HTTP PING DNS
电信 江西南昌
70ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	360	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
电信 上海
177ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	600	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 177 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:44:28 CST 2026
;; MSG SIZE  rcvd: 340
详情
详情 HTTP PING DNS
移动 安徽六安
229ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:44:28 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
0ms 没有记录
;; communications error to 223.5.5.5:53: read udp 192.168.31.100:49542->223.5.5.5:53: i/o timeout
详情
详情 HTTP PING DNS
移动 河北唐山
150ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
移动 吉林长春
356ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 356 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 196
详情
详情 HTTP PING DNS
移动 江西宜春
331ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 331 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:44:28 CST 2026
;; MSG SIZE  rcvd: 133
详情
详情 HTTP PING DNS
移动 山东青岛
127ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 127 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
移动 上海
274ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	899	IN	A	60.247.153.220

;; Query time: 274 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
移动 四川成都
1203ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	899	IN	A	60.247.153.220

;; Query time: 1203 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 黑龙江
275ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
tdtechcn.com.		900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org. 900	IN	A	60.247.153.220
;; Query time: 275 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 85

详情
详情 HTTP PING DNS
联通 青海
323ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
tdtechcn.com.		900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org. 900	IN	A	60.247.153.220
;; Query time: 323 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 96

详情
详情 HTTP PING DNS
联通 北京
419ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
tdtechcn.com.		900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org. 900	IN	A	60.247.153.220
;; Query time: 419 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 85

详情
详情 HTTP PING DNS
联通 贵州贵阳
588ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	899	IN	A	60.247.153.220

;; Query time: 588 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 河南平顶山
642ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 642 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
256ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 256 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:43:59 UTC 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 山西临汾
314ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 314 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 陕西渭南
496ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 496 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:44:29 UTC 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 四川成都
1073ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	899	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	899	IN	A	60.247.153.220

;; Query time: 1073 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Fri Oct 09 01:44:30 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 天津
1253ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	899	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	899	IN	A	60.247.153.220

;; Query time: 1253 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 09 01:44:30 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
608ms pmo35055a.cname.53dns.org.
60.247.153.220[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats tdtechcn.com
;; global options: +cmd

;; ANSWER SECTION:
tdtechcn.com.	900	IN	CNAME	pmo35055a.cname.53dns.org.
pmo35055a.cname.53dns.org.	900	IN	A	60.247.153.220

;; Query time: 608 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 09 01:44:29 CST 2026
;; MSG SIZE  rcvd: 122
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tdtechcn.com 优化建议

1、建议优先使用dns测试工具与dns在线查询验证四川绵阳电信解析一致性,结合dns解析查询及dns记录查询对比53dns.org节点链路,消除单一CNAME依赖以优化解析质量与容错能力。
2、借助dns检测工具与dns解析速度测试评测电信dns服务器响应,针对高query_time区域部署dns选优策略,利用dns测速工具识别超时与延迟峰值,提升dns测速在线体验。
3、实施dns污染检测与dns劫持检测机制,通过dns解析在线和dns在线检测持续监控60.247.153.220指向,强化dns域名查询与dns解析记录查询追溯,保障解析稳定性与安全性。

其他工具历史

更新时间 2026-10-09 04:01:03
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