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nnpghb.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nnpghb.cn2026-11-06 02:04:11
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 -78ms 安徽六安移动2128ms 260.133ms
电信 内蒙古包头电信117ms 甘肃庆阳电信225ms 158.556ms
移动 -78ms 安徽六安移动2128ms 362.636ms
联通 湖南邵阳联通209ms 海南三亚联通273ms 238.8ms
华东 山东济南电信140ms 安徽六安移动2128ms 550.333ms
华北 河北沧州移动110ms 河北唐山联通256ms 188ms
华南 -78ms 海南三亚联通273ms 166ms
华中 湖北鄂州移动112ms 湖南邵阳联通209ms 160ms
西北 新疆乌鲁木齐电信210ms 甘肃庆阳联通261ms 234.4ms
西南 重庆电信117ms 四川成都移动133ms 125ms
东北 黑龙江大庆电信146ms 吉林长春联通239ms 206.667ms
解析占比
全部 电信 移动 联通 被污染
177.210.42.170
177.210.42.170
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 甘肃庆阳
225ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 225 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南海口
196ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 河南驻马店
159ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 159 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 黑龙江大庆
146ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 146 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
117ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 山东济南
140ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	602	IN	A	177.210.42.170

;; Query time: 140 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
117ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 117 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
210ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 210 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:03:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
117ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 117 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
78ms 177.210.42.170[美国]
nnpghb.cn.		600	IN	A	177.210.42.170
;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 148

详情
详情 HTTP PING DNS
移动 安徽六安
2128ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 2128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:46 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建福州
419ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 419 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
243ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 广东中山
117ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	900	IN	A	177.210.42.170

;; Query time: 117 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 198
详情
详情 HTTP PING DNS
移动 河北沧州
110ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北鄂州
112ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 112 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 辽宁沈阳
235ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 235 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山东泰安
171ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西忻州
243ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
133ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 133 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西
234ms 177.210.42.170[美国]
nnpghb.cn.		600	IN	A	177.210.42.170
;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
261ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 261 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
273ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 273 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
256ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南邵阳
209ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 209 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:03:45 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
239ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 239 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
234ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 234 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 18:03:44 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
233ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:44 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西运城
239ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
210ms 177.210.42.170[美国]
; <<>> DiG Go <<>> +noall +answer +stats nnpghb.cn
;; global options: +cmd

;; ANSWER SECTION:
nnpghb.cn.	600	IN	A	177.210.42.170

;; Query time: 210 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 06 02:03:45 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

nnpghb.cn 优化建议

1、dns测速在线显示全部节点解析至同一美国IP,建议使用dns查询网与dns解析查询在线复核解析一致性,排查dns解析记录查询异常。
2、dns延迟测试最快78ms、最慢2128ms,差距显著,推荐用dns速度在线测试与在线测试dns速度评估各区域表现,优化dns测速工具配置。
3、针对美国单IP风险,建议通过dns污染查询与dns劫持检测验证是否存在污染,并结合dns检测工具与dns在线检测持续监控。

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更新时间 2026-11-07 03:34:02
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