广告
提示
工具简介
clc-iot.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clc-iot.com2026-10-27 01:50:04
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%

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 上海电信12ms 湖南长沙电信965ms 187.8ms
电信 上海电信12ms 湖南长沙电信965ms 166.833ms
移动 -96ms 江苏无锡移动358ms 154.3ms
联通 广东深圳联通234ms 云南昆明联通286ms 261.125ms
华东 上海电信12ms 江苏无锡移动358ms 157.444ms
华北 -96ms 河北廊坊联通277ms 200.75ms
华南 广东广州电信37ms 广西南宁联通263ms 152ms
华中 湖南岳阳移动104ms 湖南长沙电信965ms 354.75ms
西北 青海西宁电信92ms 甘肃兰州移动122ms 107ms
西南 重庆移动142ms 云南昆明联通286ms 231ms
东北 吉林长春电信85ms 辽宁大连移动176ms 120ms
解析占比
全部 电信 移动 联通 被污染
120.55.243.54
120.55.243.54
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
30ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	900	IN	A	120.55.243.54

;; Query time: 30 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广东广州
37ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 37 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广西南宁
74ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 74 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 黑龙江大庆
91ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北宜昌
151ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 151 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 湖南长沙
965ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 965 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
电信 吉林长春
85ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 85 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏无锡
60ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	603	IN	A	120.55.243.54

;; Query time: 60 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
218ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 内蒙古包头
187ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
电信 青海西宁
92ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 上海
12ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 12 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 北京
96ms 120.55.243.54[浙江杭州阿里云]
clc-iot.com.		600	IN	A	120.55.243.54
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:49:18 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 福建福州
114ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 114 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃兰州
122ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南商丘
199ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江大庆
128ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 湖南岳阳
104ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 104 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江苏无锡
358ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 358 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西宜春
104ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 辽宁大连
176ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 176 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 重庆
142ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 142 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Oct 27 01:49:18 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川
265ms 120.55.243.54[浙江杭州阿里云]
clc-iot.com.		600	IN	A	120.55.243.54
;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:49:18 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
254ms 120.55.243.54[浙江杭州阿里云]
clc-iot.com.		600	IN	A	120.55.243.54
;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:49:18 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 广东深圳
234ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 234 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 17:46:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西南宁
263ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北廊坊
277ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 277 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 17:49:18 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
243ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 243 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 17:49:18 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
286ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:49:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 浙江金华
267ms 120.55.243.54[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats clc-iot.com
;; global options: +cmd

;; ANSWER SECTION:
clc-iot.com.	600	IN	A	120.55.243.54

;; Query time: 267 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Oct 27 01:49:18 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。

clc-iot.com 优化建议

1、针对部分节点响应偏慢(如965ms),建议使用dns测速在线、dns速度在线测试、dns解析速度测试工具持续监测各区域解析表现,排查慢节点成因。
2、解析结果均指向浙江杭州阿里云单一IP,建议通过dns查询网、dns解析记录查询、dns历史解析记录查询核对记录一致性,并借助dns污染检测、dns劫持检测确认解析安全无异常。
3、建议结合dns测速、在线测试dns速度、dns测试网站对杭州移动dns、杭州电信dns等常用节点做优选对比,缩短平均响应时间,提升访问体验。

其他工具历史

更新时间 2026-10-27 03:48:04
广告
广告