广告
提示
工具简介
ctocio.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ctocio.com2026-10-14 01:53:16
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 广东深圳联通14ms 贵州黔南布依族苗族自治州移动313ms 115.724ms
电信 福建泉州电信34ms -276ms 104ms
移动 河北唐山移动31ms 贵州黔南布依族苗族自治州移动313ms 120ms
联通 广东深圳联通14ms 海南三亚联通284ms 123.273ms
华东 福建泉州电信34ms 安徽亳州联通274ms 136ms
华北 内蒙古呼和浩特联通14ms 天津电信38ms 27.667ms
华南 广东深圳联通14ms 海南三亚联通284ms 111.333ms
华中 湖北宜昌联通49ms 湖北武汉移动102ms 77ms
西北 宁夏银川电信73ms 青海西宁电信188ms 128ms
西南 云南昆明移动37ms 贵州黔南布依族苗族自治州移动313ms 181.8ms
东北 辽宁大连联通26ms 吉林长春移动140ms 71.667ms
解析占比
全部 电信 移动 联通 被污染
82.156.155.22
82.156.155.22
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 西藏
276ms 82.156.155.22[北京腾讯]
ctocio.com.		3600	IN	A	82.156.155.22
;; Query time: 276 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:52:33 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 江西
88ms 82.156.155.22[北京腾讯]
ctocio.com.		3600	IN	A	82.156.155.22
;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:52:52 UTC 2026
;; MSG SIZE  rcvd: 67

详情
详情 HTTP PING DNS
电信 福建泉州
34ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广西南宁
36ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 36 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
73ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 73 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 青海西宁
188ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 188 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:52:33 CST 2026
;; MSG SIZE  rcvd: 135
详情
详情 HTTP PING DNS
电信 陕西西安
181ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 181 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 17:52:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
38ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 503
详情
详情 HTTP PING DNS
电信 云南昆明
47ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江宁波
79ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 79 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
313ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 313 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 14 01:52:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
31ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北武汉
102ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 吉林长春
140ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 140 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 135
详情
详情 HTTP PING DNS
移动 宁夏银川
116ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 青海西宁
131ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 131 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南昆明
37ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 37 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江台州
90ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江
49ms 82.156.155.22[北京腾讯]
ctocio.com.		3600	IN	A	82.156.155.22
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 17:52:32 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
274ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 274 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 17:52:33 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广东深圳
14ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 14 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:50:17 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南三亚
284ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 284 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 17:52:33 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南洛阳
80ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
49ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 49 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁大连
26ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 26 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
14ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 01:52:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
79ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 17:52:32 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川成都
236ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 236 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Oct 14 01:52:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江金华
251ms 82.156.155.22[北京腾讯]
; <<>> DiG Go <<>> +noall +answer +stats ctocio.com
;; global options: +cmd

;; ANSWER SECTION:
ctocio.com.	3600	IN	A	82.156.155.22

;; Query time: 251 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 14 01:52:33 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。

ctocio.com 优化建议

1、建议针对DNS解析结果展开优化,结合dns解析查询在线与dns速度在线测试工具,重点分析北京腾讯节点的响应波动,部署智能dns策略以提升dns解析速度测试表现。
2、建议基于多轮dns在线查询数据,利用dns检测工具与dns测速工具持续监测dns污染检测状态,优先优化高频访问区域的dns服务器查询链路,保障dns记录查询稳定性。
3、建议围绕dns测速在线结果,从dns解析查询与dns速度测试维度出发,针对响应时间离散值优化节点调度机制,结合dns在线测试工具实现dns解析记录的动态调整,平衡dns延迟测试体验。

其他工具历史

更新时间 2026-10-14 09:53:02
广告
广告