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schhtdq.cn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schhtdq.cn2026-10-21 02:08:11
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 上海移动16ms 广西梧州联通118ms 63.897ms
电信 江西南昌电信36ms 贵州遵义电信86ms 59ms
移动 上海移动16ms 陕西西安移动89ms 63.5ms
联通 天津联通32ms 广西梧州联通118ms 67.083ms
华东 上海移动16ms 安徽亳州联通106ms 58.556ms
华北 天津联通32ms 内蒙古包头电信70ms 45.5ms
华南 广西梧州联通118ms 广西梧州联通118ms 118ms
华中 河南郑州移动40ms 湖南郴州移动85ms 64ms
西北 宁夏银川电信49ms 陕西西安移动89ms 70.667ms
西南 云南曲靖电信42ms 贵州遵义电信86ms 70.5ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
103.45.248.144
103.45.248.144
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 贵州遵义
86ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:41 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖南长沙
80ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 80 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
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 192.168.100.125:56927->221.6.4.66:53: i/o timeout
详情
详情 HTTP PING DNS
电信 江西南昌
36ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 内蒙古包头
70ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	606	IN	A	103.45.248.144

;; Query time: 70 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
49ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 49 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 青海西宁
50ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 574
详情
详情 HTTP PING DNS
电信 云南曲靖
42ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南郑州
40ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 40 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北襄阳
74ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南郴州
85ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:35 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 江苏淮安
46ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 46 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西宜春
88ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 山东青岛
35ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
89ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 89 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
16ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 16 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川成都
84ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 84 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
78ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 78 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江西
81ms 103.45.248.144[辽宁大连电信]
schhtdq.cn.		600	IN	A	103.45.248.144
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
106ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 106 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 福建三明
63ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:41 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西梧州
118ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 118 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州遵义
70ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北廊坊
35ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南南阳
41ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西临汾
45ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 45 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西渭南
86ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 86 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 18:07:42 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
32ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 32 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
72ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江金华
56ms 103.45.248.144[辽宁大连电信]
; <<>> DiG Go <<>> +noall +answer +stats schhtdq.cn
;; global options: +cmd

;; ANSWER SECTION:
schhtdq.cn.	600	IN	A	103.45.248.144

;; Query time: 56 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 21 02:07:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

schhtdq.cn 优化建议

1、dns延迟测试显示该域名解析平均响应约63ms,辽宁移动dns等区域用户访问稳定,建议使用dns测速在线工具持续监测dns解析速度测试,关注dns测速波动。
2、检测中存在一次空解析记录,建议通过dns记录查询与dns历史解析记录查询核实是否存在解析中断,排查dns解析查询在线异常,避免dns污染查询风险。
3、建议结合dns检测工具与dns查询网对辽宁移动dns等节点做dns在线测试,利用在线dns查询优化解析配置,提升dns测速工具评分。

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更新时间 2026-10-21 15:08:02
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