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dfnhk.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dfnhk.cn2026-10-15 01:52:08
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 浙江温州联通20ms 云南昆明移动467ms 86.759ms
电信 安徽合肥电信21ms 云南楚雄彝族自治州电信127ms 66.091ms
移动 江苏常州移动24ms 云南昆明移动467ms 96.727ms
联通 浙江温州联通20ms 河北唐山联通273ms 103.571ms
华东 浙江温州联通20ms 福建厦门移动62ms 37.429ms
华北 天津移动39ms 河北唐山联通273ms 122.5ms
华南 海南三亚移动31ms 海南三亚联通140ms 85.5ms
华中 湖南长沙移动30ms 湖南长沙电信71ms 55.667ms
西北 宁夏银川电信37ms 青海西宁电信80ms 60ms
西南 贵州黔南布依族苗族自治州移动56ms 云南昆明移动467ms 157.667ms
东北 -120ms -120ms 120ms
解析占比
全部 电信 移动 联通 被污染
123.59.154.172
123.59.154.172
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
120ms 123.59.154.172[北京电信]
dfnhk.cn.		600	IN	A	123.59.154.172
;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 安徽合肥
21ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	900	IN	A	123.59.154.172

;; Query time: 21 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 福建厦门
57ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 甘肃兰州
46ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 46 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 湖南长沙
71ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 71 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:51:51 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 江西宜春
38ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:52:00 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 内蒙古包头
52ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	606	IN	A	123.59.154.172

;; Query time: 52 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 14 17:51:51 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 宁夏银川
37ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 37 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 青海西宁
80ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 80 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
127ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 127 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:51:51 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 重庆
78ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 78 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 内蒙古
126ms 123.59.154.172[北京电信]
dfnhk.cn.		600	IN	A	123.59.154.172
;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:51:52 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
移动 福建厦门
62ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
56ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	3600	IN	A	123.59.154.172

;; Query time: 56 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 15 01:51:56 CST 2026
;; MSG SIZE  rcvd: 757
详情
详情 HTTP PING DNS
移动 海南三亚
31ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 757
详情
详情 HTTP PING DNS
移动 湖南长沙
30ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 30 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 江苏常州
24ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 24 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 上海
40ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 天津
39ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 39 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 西藏拉萨
126ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
63ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 云南昆明
467ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 467 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Oct 15 01:52:02 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 甘肃庆阳
72ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:51:51 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 贵州遵义
92ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南三亚
140ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 140 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:51:51 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河北唐山
273ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	900	IN	A	123.59.154.172

;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:52 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
联通 河南驻马店
66ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
62ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 浙江温州
20ms 123.59.154.172[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats dfnhk.cn
;; global options: +cmd

;; ANSWER SECTION:
dfnhk.cn.	600	IN	A	123.59.154.172

;; Query time: 20 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 01:51:51 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dfnhk.cn 优化建议

1、检测数据显示各地解析一致指向同一北京电信节点,未出现多条记录轮询,建议结合dns轮询与智能dns机制分散流量,同步纳入dns测试工具与dns检测工具监测不同区域可用性,优化dns解析速度测试指标。
2、当前query_time波动范围从20毫秒至467毫秒,建议优先利用dns测速在线与dns测速工具对高延迟节点进行专项诊断,搭配dns污染检测及dns劫持检测排查链路异常,通过dns选优策略降低平均响应耗时。
3、鉴于仅覆盖单一运营商线路,建议在dns解析查询及dns在线查询基础上补充运营商维度数据,参考杭州移动dns或北京网通dns配置经验,启用dns解析记录查询评估多线路部署效果,并持续执行dns在线测试验证稳定性。

其他工具历史

更新时间 2026-10-15 04:25:02
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