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pentoo.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pentoo.cn2026-11-06 02:13:04
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%

登录51CESU,立即查看域名污染全国分布情况
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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 湖南长沙移动29ms 辽宁大连移动1056ms 228.967ms
电信 安徽芜湖电信36ms 宁夏银川电信178ms 135.364ms
移动 湖南长沙移动29ms 辽宁大连移动1056ms 327.364ms
联通 江苏徐州联通74ms 安徽亳州联通329ms 222.375ms
华东 江西南昌移动34ms 安徽亳州联通329ms 126.444ms
华北 山西长治电信135ms 山西长治移动269ms 193.2ms
华南 海南海口电信143ms 广西南宁联通209ms 176ms
华中 湖南长沙移动29ms 湖北鄂州移动989ms 298.5ms
西北 甘肃兰州电信163ms 陕西西安移动720ms 331.75ms
西南 四川攀枝花电信93ms 四川成都移动262ms 204ms
东北 吉林长春移动66ms 辽宁大连移动1056ms 426.667ms
解析占比
全部 电信 移动 联通 被污染
fw.dnsforwardingservice.com.
128.14.163.252
189.24.82.134
27.124.20.42
189.24.106.253
fw.dnsforwardingservice.com.
128.14.163.252
189.24.82.134
27.124.20.42
189.24.106.253
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 安徽芜湖
36ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	900	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	900	IN	A	128.14.163.252

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:12:59 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 福建福州
140ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
pentoo.cn.		600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com. 600 IN	A	128.14.163.252
;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 415

详情
详情 HTTP PING DNS
电信 甘肃兰州
163ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	600	IN	A	128.14.163.252

;; Query time: 163 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
电信 海南海口
143ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
电信 湖南长沙
132ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	1	IN	A	128.14.163.252

;; Query time: 132 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 18:13:00 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 辽宁盘锦
158ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	13	IN	A	128.14.163.252

;; Query time: 158 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Nov 05 18:13:00 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 内蒙古包头
161ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
电信 宁夏银川
178ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 178 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 山东烟台
150ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	600	IN	A	128.14.163.252

;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:12:59 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 山西长治
135ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
电信 四川攀枝花
93ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	247	IN	A	128.14.163.252

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 福建福州
53ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	54	IN	A	128.14.163.252

;; Query time: 53 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 河南郑州
44ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	600	IN	A	128.14.163.252

;; Query time: 44 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 湖北鄂州
989ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 989 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Fri Nov 06 02:13:01 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 湖南长沙
29ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	192	IN	A	128.14.163.252

;; Query time: 29 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
移动 吉林长春
66ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	257	IN	A	128.14.163.252

;; Query time: 66 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
移动 江西南昌
34ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	600	IN	A	128.14.163.252

;; Query time: 34 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
移动 辽宁大连
1056ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 1056 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Fri Nov 06 02:13:01 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 山东泰安
79ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:12:59 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 山西长治
269ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 269 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:13:00 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 陕西西安
720ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	600	IN	A	128.14.163.252

;; Query time: 720 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Nov 06 02:13:01 CST 2026
;; MSG SIZE  rcvd: 775
详情
详情 HTTP PING DNS
移动 四川成都
262ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	154	IN	A	128.14.163.252

;; Query time: 262 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 青海
266ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
pentoo.cn.		600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com. 300 IN	A	128.14.163.252
;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:13:00 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 安徽亳州
329ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	299	IN	A	128.14.163.252

;; Query time: 329 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 18:13:00 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广西南宁
209ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 河北唐山
151ms 189.24.82.134[巴西米纳斯吉拉斯州茹伊斯迪福拉]
27.124.20.42[香港香港CTG Server Limited]
189.24.106.253[美国]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	60	IN	A	189.24.82.134
pentoo.cn.	60	IN	A	27.124.20.42
pentoo.cn.	60	IN	A	189.24.106.253

;; Query time: 151 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 102
详情
详情 HTTP PING DNS
联通 江苏徐州
74ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	162	IN	A	128.14.163.252

;; Query time: 74 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 山西运城
250ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 上海
243ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 243 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 云南昆明
257ms fw.dnsforwardingservice.com.
128.14.163.252[美国加利福尼亚州洛杉矶Zenlayer Inc]
; <<>> DiG Go <<>> +noall +answer +stats pentoo.cn
;; global options: +cmd

;; ANSWER SECTION:
pentoo.cn.	600	IN	CNAME	fw.dnsforwardingservice.com.
fw.dnsforwardingservice.com.	300	IN	A	128.14.163.252

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:13:00 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

pentoo.cn 优化建议

1、建议使用dns延迟测试、dns测速在线、dns解析查询在线等工具监控pentoo.cn解析仅指向单一美国IP的稳定性,最大响应1056ms波动明显。
2、建议通过dns污染查询、dns污染检测、dns劫持检测排查异常记录,尤其关注巴西、香港等异常IP是否引发dns污染在线检测风险。
3、建议利用dns历史解析记录查询、dns解析记录查询、dns查询网对比历史记录,优化域名dns查询与dns测速工具配置,减少响应差距。

其他工具历史

更新时间 2026-11-06 08:25:04
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