广告
提示
工具简介
sanchengzx.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sanchengzx.com2026-10-14 01:51:07
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%

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47ms 广西梧州联通391ms 197.276ms
电信 安徽合肥电信47ms 山西长治电信219ms 110.833ms
移动 陕西西安移动71ms 江苏常州移动318ms 192.2ms
联通 -129ms 广西梧州联通391ms 241.077ms
华东 安徽合肥电信47ms 江苏常州移动318ms 223.4ms
华北 河北唐山电信63ms 山西长治电信219ms 140.25ms
华南 海南三亚移动130ms 广西梧州联通391ms 259ms
华中 湖南衡阳联通194ms 河南洛阳移动255ms 213.75ms
西北 陕西西安移动71ms -333ms 200.8ms
西南 贵州黔南布依族苗族自治州电信60ms 云南昆明移动186ms 123ms
东北 -129ms 吉林长春联通201ms 160.75ms
解析占比
全部 电信 移动 联通 被污染
121.43.175.59
121.43.175.59
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 安徽合肥
47ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 47 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
60ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 60 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河北唐山
63ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 63 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
204ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	900	IN	A	121.43.175.59

;; Query time: 204 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
电信 内蒙古包头
72ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	606	IN	A	121.43.175.59

;; Query time: 72 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山西长治
219ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 219 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 广西北海
299ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 海南三亚
130ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 252
详情
详情 HTTP PING DNS
移动 河南洛阳
255ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 255 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
158ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:50:51 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 湖北武汉
202ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 吉林长春
155ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 155 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 241
详情
详情 HTTP PING DNS
移动 江苏常州
318ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 318 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 青海西宁
148ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 148 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
71ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 云南昆明
186ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 186 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 宁夏
234ms 121.43.175.59[浙江杭州阿里云]
sanchengzx.com.		600	IN	A	121.43.175.59
;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 黑龙江
129ms 121.43.175.59[浙江杭州阿里云]
sanchengzx.com.		1800	IN	A	121.43.175.59
;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 青海
333ms 121.43.175.59[浙江杭州阿里云]
sanchengzx.com.		600	IN	A	121.43.175.59
;; Query time: 333 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 广东深圳
190ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 190 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:48:37 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广西梧州
391ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 391 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南三亚
285ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 285 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 17:50:52 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖南衡阳
194ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 194 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Wed Oct 14 01:50:51 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
201ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 201 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 江苏
303ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 303 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山东泰安
223ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 陕西西安
218ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 218 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 天津
207ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 207 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江金华
226ms 121.43.175.59[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanchengzx.com
;; global options: +cmd

;; ANSWER SECTION:
sanchengzx.com.	600	IN	A	121.43.175.59

;; Query time: 226 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 14 01:50:52 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sanchengzx.com 优化建议

1、当前所有节点均解析至单一阿里云杭州,无轮询或容灾,建议结合dns测试工具与dns解析在线查询评估多线路冗余,通过在线测试最佳dns及dns测速在线优化不同区域访问体验,降低dns延迟测试中的最慢响应。
2、查询响应从47ms至391ms波动明显,建议利用dns解析速度测试与dns检测工具分析各地运营商差异,参考dns污染检测与dns劫持检测确认无异常,并借助dns测速工具优选低延迟路径,改善dns在线测试的整体稳定性。
3、单一IP部署存在单点故障风险,建议使用智能dns或阿里公共dns实现负载均衡,通过dns历史解析记录查询与dns域名查询监控解析变化,结合dns解析检测与dns轮询策略提升可用性,确保dns查询工具反馈一致且高效。

其他工具历史

更新时间 2026-10-14 08:53:03
广告
广告