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pb-info.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pb-info.com2026-09-15 02:00:26
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%

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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 江苏盐城电信12ms 甘肃庆阳联通295ms 157.069ms
电信 江苏盐城电信12ms -105ms 68.625ms
移动 天津移动90ms -188ms 126.9ms
联通 吉林长春联通204ms 甘肃庆阳联通295ms 248.818ms
华东 江苏盐城电信12ms 上海联通291ms 132.333ms
华北 -62ms -240ms 136.857ms
华南 -282ms -282ms 282ms
华中 目标响应超时
西北 青海西宁电信79ms 甘肃庆阳联通295ms 148.25ms
西南 -58ms 云南昆明联通268ms 172.143ms
东北 黑龙江绥化移动120ms 辽宁大连联通258ms 180.75ms
解析占比
全部 电信 移动 联通 被污染
8.217.191.165
8.217.191.165
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 重庆
58ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:16 UTC 2026
;; MSG SIZE  rcvd: 382

详情
详情 HTTP PING DNS
电信 北京
105ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 贵州
85ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:16 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 河北
62ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:16 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 福建厦门
46ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
电信 江苏盐城
12ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	60	IN	A	8.217.191.165

;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
102ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
79ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
移动 西藏
188ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 188 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 安徽六安
105ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 北京
98ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	300	IN	A	8.217.191.165

;; Query time: 98 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江绥化
120ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 120 msec
;; SERVER: 192.168.11.1#53(192.168.11.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
移动 吉林长春
141ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 141 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 560
详情
详情 HTTP PING DNS
移动 江西宜春
120ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
133ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 133 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
移动 陕西西安
117ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 117 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:16 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川成都
157ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 157 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 天津
90ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 90 msec
;; SERVER: 211.137.160.185#53(211.137.160.185)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 内蒙古
240ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 黑龙江
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 海南
282ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 282 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 北京
230ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
220ms 8.217.191.165[香港香港阿里云]
pb-info.com.		600	IN	A	8.217.191.165
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 甘肃庆阳
295ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 295 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 14 17:59:17 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
241ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 241 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
204ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 辽宁大连
258ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 上海
291ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 291 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 15 01:59:17 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
268ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
208ms 8.217.191.165[香港香港阿里云]
; <<>> DiG Go <<>> +noall +answer +stats pb-info.com
;; global options: +cmd

;; ANSWER SECTION:
pb-info.com.	600	IN	A	8.217.191.165

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 15 01:59:16 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。

pb-info.com 优化建议

1、定期使用DNS测速工具监测解析响应情况,筛选出响应稳定的节点进行优化配置。
2、通过DNS污染检测工具排查是否存在异常解析,确保域名解析指向正确IP。
3、结合在线DNS查询工具分析不同区域解析表现,针对性调整解析策略提升访问效率。

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更新时间 2026-09-15 17:44:04
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