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baotangguo.cn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baotangguo.cn2026-11-13 02:14:03
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 上海电信69ms 云南保山移动1448ms 263.414ms
电信 上海电信69ms 浙江宁波电信280ms 127.2ms
移动 甘肃庆阳移动163ms 云南保山移动1448ms 437.2ms
联通 湖南邵阳联通191ms 甘肃庆阳联通271ms 221.667ms
华东 上海电信69ms 山东青岛移动1023ms 336.8ms
华北 -108ms 山西忻州移动236ms 167ms
华南 广东东莞联通206ms -292ms 249.75ms
华中 河南驻马店电信157ms 湖北襄阳移动292ms 218.25ms
西北 陕西西安电信84ms 甘肃庆阳联通271ms 196.167ms
西南 四川攀枝花电信110ms 云南保山移动1448ms 476ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
172.67.171.237
104.21.88.12
172.67.171.237
104.21.88.12
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 北京
108ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
baotangguo.cn.		300	IN	A	172.67.171.237
baotangguo.cn.		300	IN	A	104.21.88.12
;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 河北承德
114ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 河南驻马店
157ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 157 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 13 02:13:43 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 江苏苏州
101ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	592	IN	A	172.67.171.237
baotangguo.cn.	592	IN	A	104.21.88.12

;; Query time: 101 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 山西长治
126ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 729
详情
详情 HTTP PING DNS
电信 陕西西安
84ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	600	IN	A	172.67.171.237
baotangguo.cn.	600	IN	A	104.21.88.12

;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 729
详情
详情 HTTP PING DNS
电信 上海
69ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	600	IN	A	172.67.171.237
baotangguo.cn.	600	IN	A	104.21.88.12

;; Query time: 69 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 729
详情
详情 HTTP PING DNS
电信 四川攀枝花
110ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	104.21.88.12
baotangguo.cn.	300	IN	A	172.67.171.237

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:43 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 云南保山
123ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	305	IN	A	104.21.88.12
baotangguo.cn.	305	IN	A	172.67.171.237

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
电信 浙江宁波
280ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 280 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Fri Nov 13 02:13:43 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 海南
292ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
baotangguo.cn.		1800	IN	A	172.67.171.237
baotangguo.cn.		1800	IN	A	104.21.88.12
;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
移动 北京
210ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
baotangguo.cn.		300	IN	A	104.21.88.12
baotangguo.cn.		300	IN	A	172.67.171.237
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
移动 甘肃庆阳
163ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 163 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 广西梧州
243ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	104.21.88.12
baotangguo.cn.	300	IN	A	172.67.171.237

;; Query time: 243 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 河南洛阳
233ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	600	IN	A	172.67.171.237
baotangguo.cn.	600	IN	A	104.21.88.12

;; Query time: 233 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 湖北襄阳
292ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 山东青岛
1023ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 1023 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Nov 13 02:13:44 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 山西忻州
236ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 陕西西安
232ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 232 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
移动 云南保山
1448ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 1448 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Fri Nov 13 02:13:43 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 北京
208ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
baotangguo.cn.		300	IN	A	172.67.171.237
baotangguo.cn.		300	IN	A	104.21.88.12
;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
联通 甘肃庆阳
271ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 271 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 广东东莞
206ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	104.21.88.12
baotangguo.cn.	300	IN	A	172.67.171.237

;; Query time: 206 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 海南三亚
258ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 258 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 湖南邵阳
191ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 191 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 18:13:43 UTC 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 陕西咸阳
203ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	104.21.88.12
baotangguo.cn.	300	IN	A	172.67.171.237

;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 上海
211ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	104.21.88.12
baotangguo.cn.	300	IN	A	172.67.171.237

;; Query time: 211 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 13 02:13:43 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
224ms 172.67.171.237[美国Cloudflare, Inc.]
104.21.88.12[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	172.67.171.237
baotangguo.cn.	300	IN	A	104.21.88.12

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:13:42 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS
联通 重庆
223ms 104.21.88.12[美国Cloudflare, Inc.]
172.67.171.237[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats baotangguo.cn
;; global options: +cmd

;; ANSWER SECTION:
baotangguo.cn.	300	IN	A	104.21.88.12
baotangguo.cn.	300	IN	A	172.67.171.237

;; Query time: 223 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Nov 13 02:13:43 CST 2026
;; MSG SIZE  rcvd: 89
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

baotangguo.cn 优化建议

1、针对dns测速在线与dns速度在线测试结果中最大响应1448ms的慢节点,建议使用dns测速工具、dns测试网站复测,区分dns解析速度测试与网络抖动,避免误判。
2、两IP均属Cloudflare且顺序交替,建议用dns污染查询、dns劫持检测、dns解析查询在线核查解析一致性,排除dns污染检测风险。
3、结合杭州移动dns、西安移动dns、贵州联通dns等区域递归表现,建议用在线dns测试工具、dns检测工具按运营商测速,优化dns选优与cdn调度。

其他工具历史

更新时间 2026-11-13 07:20:05
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