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cai2.wang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cai2.wang2026-10-30 02:15:24
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 - 广西南宁电信320ms 203.862ms
电信 上海电信93ms 广西南宁电信320ms 166.9ms
移动 浙江金华移动215ms 江苏淮安移动257ms 232.4ms
联通 - 辽宁盘锦联通284ms 220.071ms
华东 上海电信93ms 江苏淮安移动257ms 210.545ms
华北 内蒙古包头电信133ms 河北廊坊联通245ms 200.333ms
华南 广东广州电信118ms 广西南宁电信320ms 228.75ms
华中 湖南长沙电信112ms 河南驻马店电信128ms 120ms
西北 新疆昌吉回族自治州电信182ms 青海西宁电信275ms 231.5ms
西南 - 重庆联通258ms 124.667ms
东北 黑龙江大庆联通256ms 辽宁盘锦联通284ms 270ms
解析占比
全部 电信 移动 联通 被污染
104.21.65.47
172.67.140.166
104.21.65.47
172.67.140.166
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 福建漳州
192ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
cai2.wang.		600	IN	A	104.21.65.47
cai2.wang.		600	IN	A	172.67.140.166
;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
电信 广东广州
118ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
cai2.wang.		300	IN	A	104.21.65.47
cai2.wang.		300	IN	A	172.67.140.166
;; Query time: 118 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
电信 广西南宁
320ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 320 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 河南驻马店
128ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 128 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 湖南长沙
112ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 112 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 18:14:21 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 内蒙古包头
133ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	606	IN	A	104.21.65.47
cai2.wang.	606	IN	A	172.67.140.166

;; Query time: 133 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 29 18:14:21 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 青海西宁
275ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	600	IN	A	172.67.140.166
cai2.wang.	600	IN	A	104.21.65.47

;; Query time: 275 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 上海
93ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	600	IN	A	172.67.140.166
cai2.wang.	600	IN	A	104.21.65.47

;; Query time: 93 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 四川攀枝花
116ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
182ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 182 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 广西北海
245ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 江苏淮安
257ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	600	IN	A	104.21.65.47
cai2.wang.	600	IN	A	172.67.140.166

;; Query time: 257 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 江西宜春
223ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	600	IN	A	104.21.65.47
cai2.wang.	600	IN	A	172.67.140.166

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 山东青岛
222ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 222 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 浙江金华
215ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	600	IN	A	104.21.65.47
cai2.wang.	600	IN	A	172.67.140.166

;; Query time: 215 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 青海
252ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
cai2.wang.		300	IN	A	104.21.65.47
cai2.wang.		300	IN	A	172.67.140.166
;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:14:22 UTC 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
联通 四川
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 福建福州
208ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 208 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 海南海口
232ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 232 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 河北廊坊
245ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 245 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 18:14:21 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 黑龙江大庆
256ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 256 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Fri Oct 30 02:14:11 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 江苏
253ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 253 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 辽宁盘锦
284ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:13:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
217ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 山东泰安
205ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 205 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 山西临汾
223ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 223 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 18:14:21 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 上海
206ms 104.21.65.47[美国Cloudflare, Inc.]
172.67.140.166[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	104.21.65.47
cai2.wang.	300	IN	A	172.67.140.166

;; Query time: 206 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 浙江温州
242ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 242 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 重庆
258ms 172.67.140.166[美国Cloudflare, Inc.]
104.21.65.47[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats cai2.wang
;; global options: +cmd

;; ANSWER SECTION:
cai2.wang.	300	IN	A	172.67.140.166
cai2.wang.	300	IN	A	104.21.65.47

;; Query time: 258 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 30 02:14:21 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

cai2.wang 优化建议

1、优选dns测速在线与dns解析查询在线工具,针对104.21.65.47与172.67.140.166双IP轮询,建议用dns测速与dns测试网站多次采样,避开93ms至320ms波动区间,提升dns速度测试稳定性与解析效率。
2、结合dns污染检测与dns劫持检测对cai2.wang进行dns污染查询,确认双IP均指向Cloudflare后,用在线dns测试工具与dns检测工具核验各地运营商解析一致性,降低污染风险。
3、借助dns历史解析记录查询与网站dns查询核对记录,配合dns解析速度测试与dns测速工具监测响应,重点优化杭州移动dns、西安移动dns等节点,用在线测试最佳dns筛选更稳线路,改善dns在线查询体验。

其他工具历史

更新时间 2026-10-30 16:04:03
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