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caiwan.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caiwan.com2026-10-30 02:12:14
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 上海联通13ms 重庆联通318ms 80.414ms
电信 -27ms 四川攀枝花电信55ms 38.286ms
移动 天津移动31ms -225ms 79.2ms
联通 上海联通13ms 重庆联通318ms 106ms
华东 上海联通13ms 安徽芜湖联通224ms 56ms
华北 天津移动31ms 河北承德电信46ms 38.333ms
华南 广西南宁电信42ms -225ms 125ms
华中 湖南长沙移动34ms 湖南邵阳联通78ms 57ms
西北 宁夏银川移动33ms 陕西西安移动171ms 107ms
西南 重庆电信31ms 重庆联通318ms 119.8ms
东北 -27ms 黑龙江大庆联通124ms 63ms
解析占比
全部 电信 移动 联通 被污染
dnspod-free.beian.mydnspod.net.
140.207.177.207
180.163.28.105
dnspod-free.beian.mydnspod.net.
140.207.177.207
180.163.28.105
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 黑龙江
27ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
caiwan.com.		1	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	1 IN	A	140.207.177.207
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:11:39 UTC 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
电信 广西南宁
42ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	86	IN	A	180.163.28.105

;; Query time: 42 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 河北承德
46ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 内蒙古包头
38ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 139
详情
详情 HTTP PING DNS
电信 山东济南
29ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	602	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	602	IN	A	140.207.177.207

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 18:11:39 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 四川攀枝花
55ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 重庆
31ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	30	IN	A	180.163.28.105

;; Query time: 31 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 665
详情
详情 HTTP PING DNS
移动 海南
225ms 180.163.28.105[上海电信]
caiwan.com.		190	IN	A	180.163.28.105
;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:11:40 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 安徽六安
38ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	140.207.177.207

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 湖南长沙
34ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	48	IN	A	140.207.177.207

;; Query time: 34 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 139
详情
详情 HTTP PING DNS
移动 江苏无锡
32ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	140.207.177.207

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 宁夏银川
33ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	30	IN	A	140.207.177.207

;; Query time: 33 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 陕西西安
171ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	180.163.28.105

;; Query time: 171 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
移动 四川攀枝花
161ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	21	IN	A	140.207.177.207

;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 天津
31ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	30	IN	A	140.207.177.207

;; Query time: 31 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 云南保山
34ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 浙江湖州
33ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	133	IN	A	140.207.177.207

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 青海
110ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
caiwan.com.		600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60 IN	A	140.207.177.207
;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 18:11:40 UTC 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
联通 安徽芜湖
224ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	30	IN	A	180.163.28.105

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 福建福州
23ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	12	IN	A	180.163.28.105

;; Query time: 23 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 海南海口
108ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 108 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 河南驻马店
59ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	47	IN	A	140.207.177.207

;; Query time: 59 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 黑龙江大庆
124ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 124 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Fri Oct 30 02:11:29 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 湖南邵阳
78ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 78 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 18:11:39 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 吉林长春
58ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	51	IN	A	180.163.28.105

;; Query time: 58 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 辽宁大连
43ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	27	IN	A	140.207.177.207

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 上海
13ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 13 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
114ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 114 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 02:11:39 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 重庆
318ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats caiwan.com
;; global options: +cmd

;; ANSWER SECTION:
caiwan.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 318 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 30 02:11:40 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

caiwan.com 优化建议

1、dns测速在线显示上海电信与上海联通多节点响应稳定,建议使用dns污染检测工具定期检测dns是否被污染,并通过dns解析查询在线核对解析记录一致性。
2、针对124ms至318ms的较快响应表现,可用dns速度在线测试和dns测速工具持续监测,结合dns劫持检测关注上海dns节点异常波动,优化在线测试最佳dns的选取。
3、单次仅返回上海电信IP且缺少CNAME记录,建议通过dns历史解析记录查询与网站dns查询复核,利用dns解析记录查询和dns检测工具确认解析完整性及dns轮询配置。

其他工具历史

更新时间 2026-10-31 03:34:02
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