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sz-jzcd.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sz-jzcd.com2026-11-08 02:10:09
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%

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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 江西南昌电信62ms 湖南长沙移动3441ms 748.034ms
电信 江西南昌电信62ms 陕西西安电信3007ms 1008ms
移动 福建福州移动111ms 湖南长沙移动3441ms 633.692ms
联通 -230ms 贵州遵义联通565ms 339.75ms
华东 江西南昌电信62ms 安徽芜湖电信1651ms 423.125ms
华北 天津电信92ms 山西运城联通309ms 200.5ms
华南 广东广州移动688ms -1170ms 922.667ms
华中 湖北武汉移动315ms 湖南长沙移动3441ms 1878ms
西北 青海西宁电信243ms 陕西西安电信3007ms 967.75ms
西南 贵州黔南布依族苗族自治州电信136ms 云南保山电信2730ms 803.714ms
东北 黑龙江大庆电信394ms 吉林长春电信870ms 628.667ms
解析占比
全部 电信 移动 联通 被污染
120.76.243.215
120.76.243.215
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 安徽芜湖
1651ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 1651 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
136ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 136 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南海口
910ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 910 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 413
详情
详情 HTTP PING DNS
电信 黑龙江大庆
394ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 394 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
870ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 870 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
62ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
243ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 413
详情
详情 HTTP PING DNS
电信 陕西西安
3007ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; Query time: 3007 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 18:09:52 UTC 2026
;; MSG SIZE  rcvd: 29
详情
详情 HTTP PING DNS
电信 上海
655ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 655 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 413
详情
详情 HTTP PING DNS
电信 天津
92ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 413
详情
详情 HTTP PING DNS
电信 西藏山南
1346ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 1346 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Nov 08 02:09:51 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南保山
2730ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 2730 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:51 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南
1170ms 120.76.243.215[广东深圳阿里云]
sz-jzcd.com.		900	IN	A	120.76.243.215
;; Query time: 1170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:09:50 UTC 2026
;; MSG SIZE  rcvd: 243

详情
详情 HTTP PING DNS
移动 福建福州
111ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 111 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东广州
688ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 688 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 413
详情
详情 HTTP PING DNS
移动 湖北武汉
315ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 315 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
3441ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 3441 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Nov 08 02:09:53 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江苏无锡
215ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 215 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 辽宁沈阳
622ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 622 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sun Nov 08 02:09:50 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
301ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 301 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 424
详情
详情 HTTP PING DNS
移动 山东泰安
165ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西渭南
320ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 320 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 18:09:50 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
410ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 410 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南保山
209ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江湖州
271ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
255ms 120.76.243.215[广东深圳阿里云]
sz-jzcd.com.		900	IN	A	120.76.243.215
;; Query time: 255 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:09:50 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 四川
230ms 120.76.243.215[广东深圳阿里云]
sz-jzcd.com.		900	IN	A	120.76.243.215
;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 18:09:50 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 贵州遵义
565ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 565 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:54 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西运城
309ms 120.76.243.215[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sz-jzcd.com
;; global options: +cmd

;; ANSWER SECTION:
sz-jzcd.com.	900	IN	A	120.76.243.215

;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 02:09:49 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sz-jzcd.com 优化建议

1、针对查询耗时波动大(62ms至3441ms)问题,建议使用dns测速在线与dns速度在线测试工具定期监控,结合dns解析速度测试优化解析链路,降低dns延迟测试中的慢响应占比。
2、存在无IP返回的异常查询(3007ms),建议通过dns污染查询与dns劫持检测排查解析异常,利用dns历史解析记录查询核对记录一致性,并借助dns检测工具持续监测。
3、针对单一广东深圳阿里云节点,建议使用在线测试dns速度与dns测速工具对比多地dns服务器查询表现,结合dns选优与智能dns配置,提升网站dns查询整体稳定性。

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更新时间 2026-11-08 11:02:05
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