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300at.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300at.com2026-11-05 01:59:32
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 上海电信57ms 新疆昌吉回族自治州移动475ms 245.667ms
电信 上海电信57ms 西藏拉萨电信297ms 166.727ms
移动 福建龙岩移动105ms 新疆昌吉回族自治州移动475ms 262.8ms
联通 安徽蚌埠联通232ms 广西南宁联通458ms 323.111ms
华东 上海电信57ms 江苏无锡移动412ms 192ms
华北 山西忻州移动170ms 河北唐山联通311ms 250.75ms
华南 广西南宁电信66ms 广西南宁联通458ms 262ms
华中 河南驻马店电信238ms 河南商丘移动323ms 269.667ms
西北 青海西宁电信114ms 新疆昌吉回族自治州移动475ms 282.4ms
西南 重庆电信92ms 贵州遵义联通370ms 241.286ms
东北 黑龙江大庆电信268ms 吉林长春联通321ms 294.5ms
解析占比
全部 电信 移动 联通 被污染
hxjx617.w103.cndns5.com.
180.153.100.17
hxjx617.w103.cndns5.com.
180.153.100.17
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 甘肃兰州
231ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	600	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 231 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 293
详情
详情 HTTP PING DNS
电信 广西南宁
66ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 66 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 河北廊坊
265ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 河南驻马店
238ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 238 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 黑龙江大庆
268ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 江西南昌
76ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 青海西宁
114ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	600	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 293
详情
详情 HTTP PING DNS
电信 上海
57ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	600	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 57 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 293
详情
详情 HTTP PING DNS
电信 四川攀枝花
130ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	299	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 西藏拉萨
297ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
电信 重庆
92ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 92 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 293
详情
详情 HTTP PING DNS
移动 安徽合肥
312ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; Query time: 312 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Nov 04 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 27
详情
详情 HTTP PING DNS
移动 福建龙岩
105ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 105 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 贵州贵阳
271ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	599	IN	A	180.153.100.17

;; Query time: 271 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 河南商丘
323ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	600	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 323 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 江苏无锡
412ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	600	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 412 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 宁夏银川
166ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 166 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 304
详情
详情 HTTP PING DNS
移动 山东青岛
150ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 150 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 山西忻州
170ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
475ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 475 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
移动 云南保山
244ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 四川
285ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
300at.com.		300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com. 600	IN	A	180.153.100.17
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:58:08 UTC 2026
;; MSG SIZE  rcvd: 77

详情
详情 HTTP PING DNS
联通 安徽蚌埠
232ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 广西南宁
458ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 458 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 贵州遵义
370ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 370 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 河北唐山
311ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 311 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 湖北宜昌
248ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 248 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 吉林长春
321ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 321 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
257ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:58:07 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
426ms hxjx617.w103.cndns5.com.
180.153.100.17[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 300at.com
;; global options: +cmd

;; ANSWER SECTION:
300at.com.	300	IN	CNAME	hxjx617.w103.cndns5.com.
hxjx617.w103.cndns5.com.	600	IN	A	180.153.100.17

;; Query time: 426 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 01:58:08 CST 2026
;; MSG SIZE  rcvd: 112
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

300at.com 优化建议

1、针对dns延迟测试与dns测速在线结果,建议排查cndns5.com别名链路,结合dns解析查询在线与dns速度在线测试定位波动节点,优化dns测速工具监控策略。
2、使用dns污染检测与dns劫持检测工具核查180.153.100.17上海电信节点是否存在污染dns检测异常,配合在线dns污染检测网站与dns域名污染查询定期复检。
3、通过dns历史解析记录查询与dns记录查询对比多次结果,结合网站dns查询与dns检测工具确认解析稳定性,减少空ips返回对dns解析速度测试的影响。

其他工具历史

更新时间 2026-11-05 04:35:05
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