广告
提示
工具简介
smitherschina.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smitherschina.com2026-10-03 01:57:25
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
立即登录
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 安徽合肥电信24ms 内蒙古赤峰联通1219ms 258.069ms
电信 安徽合肥电信24ms -196ms 116.333ms
移动 河北唐山移动60ms 上海移动359ms 209.5ms
联通 广东深圳联通41ms 内蒙古赤峰联通1219ms 388.364ms
华东 安徽合肥电信24ms 上海移动359ms 175.857ms
华北 河北唐山移动60ms 内蒙古赤峰联通1219ms 424.875ms
华南 广东深圳联通41ms 广西南宁移动164ms 103ms
华中 湖北武汉移动155ms 河南驻马店联通352ms 251.25ms
西北 陕西西安移动216ms 甘肃庆阳联通307ms 249.8ms
西南 目标响应超时
东北 辽宁营口联通126ms 黑龙江绥化移动165ms 145.5ms
解析占比
全部 电信 移动 联通 被污染
wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10
wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10
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
196ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com. 600 IN	A	121.40.211.10
;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:56:13 UTC 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
电信 安徽合肥
24ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
smitherschina.com.	601	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com. 601 IN	A	121.40.211.10
;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
电信 海南海口
104ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
电信 江苏盐城
103ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	606	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	606	IN	A	121.40.211.10

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:56:11 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
电信 内蒙古包头
84ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	606	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	606	IN	A	121.40.211.10

;; Query time: 84 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
电信 上海
187ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	606	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	606	IN	A	121.40.211.10

;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 安徽马鞍山
137ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:56:11 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 甘肃庆阳
267ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 267 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 广西南宁
164ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 164 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 河北唐山
60ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 黑龙江绥化
165ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 165 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 155
详情
详情 HTTP PING DNS
移动 湖北武汉
155ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 155 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
334ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com. 600 IN	A	121.40.211.10
;; Query time: 334 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
移动 青海西宁
229ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 山西长治
249ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 249 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 陕西西安
216ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 216 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 820
详情
详情 HTTP PING DNS
移动 上海
359ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	599	IN	A	121.40.211.10

;; Query time: 359 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
移动 浙江台州
179ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 江西
242ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
smitherschina.com.	599	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com. 600 IN	A	121.40.211.10
;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:56:13 UTC 2026
;; MSG SIZE  rcvd: 93

详情
详情 HTTP PING DNS
联通 甘肃庆阳
307ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 307 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 广东深圳
41ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:54:10 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 河南驻马店
352ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 352 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 湖北宜昌
261ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 261 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:56:12 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 湖南邵阳
237ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 237 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 辽宁营口
126ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 126 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1219ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 1219 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:55:38 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 山西长治
243ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 243 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 陕西渭南
230ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 230 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:56:12 UTC 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS
联通 天津
1014ms wh-nh27917m1bwmuarnayt.my3w.com.
121.40.211.10[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats smitherschina.com
;; global options: +cmd

;; ANSWER SECTION:
smitherschina.com.	600	IN	CNAME	wh-nh27917m1bwmuarnayt.my3w.com.
wh-nh27917m1bwmuarnayt.my3w.com.	600	IN	A	121.40.211.10

;; Query time: 1014 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 03 01:56:13 CST 2026
;; MSG SIZE  rcvd: 144
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

smitherschina.com 优化建议

1、检测显示解析记录与响应波动显著,快节点仅需24ms,慢节点高达1219ms,建议结合在线dns解析查询工具持续监控dns解析速度测试结果,并利用dns历史解析记录查询评估杭州电信dns与浙江移动dns的切换效果。
2、当前所有请求均指向同一阿里云节点,但响应时延差异明显,需借助dns测速工具和dns检测工具对比国内公共dns与阿里公共dns的解析性能,优先采用百度dns或360dns作为备选方案以优化dns选优策略。
3、鉴于全链路无异常状态码及劫持迹象,但查询耗时跨度大,建议部署dns污染检测工具定期执行dns劫持检测与dns污染查询,同时针对dns解析在线节点配置智能dns调度,缩小杭州移动dns与上海移动dns等地域响应差距,改善dns轮询效率。

其他工具历史

更新时间 2026-10-03 08:45:02
广告
广告