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dkcoding.net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dkcoding.net2026-11-12 02:00:29
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 - 新疆乌鲁木齐电信351ms 127.8ms
电信 - 新疆乌鲁木齐电信351ms 97.417ms
移动 甘肃庆阳移动96ms 广东广州移动148ms 117.875ms
联通 河南驻马店联通33ms 黑龙江大庆联通280ms 172.2ms
华东 - 安徽蚌埠联通223ms 96.75ms
华北 内蒙古包头电信54ms 河北唐山联通252ms 162ms
华南 海南儋州电信31ms -134ms 80.75ms
华中 河南驻马店联通33ms 湖北襄阳电信67ms 50.333ms
西北 -54ms 新疆乌鲁木齐电信351ms 136.833ms
西南 -247ms -247ms 247ms
东北 辽宁盘锦电信69ms 黑龙江大庆联通280ms 155.5ms
解析占比
全部 电信 移动 联通 被污染
121.40.74.254
121.40.74.254
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 吉林
100ms 121.40.74.254[浙江杭州阿里云]
dkcoding.net.		600	IN	A	121.40.74.254
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 山东
0ms 没有记录
/tmp/tzapp/tzxkdg/dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 海南儋州
31ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:10 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 黑龙江大庆
91ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:10 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 湖北襄阳
67ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 湖南岳阳
51ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
电信 江西宜春
53ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 辽宁盘锦
69ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 69 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 内蒙古包头
54ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	603	IN	A	121.40.74.254

;; Query time: 54 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 青海西宁
104ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 山西长治
198ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 198 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:10 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
351ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 351 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 01:59:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 海南
134ms 121.40.74.254[浙江杭州阿里云]
dkcoding.net.		600	IN	A	121.40.74.254
;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 安徽芜湖
111ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:10 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 甘肃庆阳
96ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 96 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
148ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:10 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 广东中山
109ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	900	IN	A	121.40.74.254

;; Query time: 109 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 河北沧州
106ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 吉林长春
125ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 125 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 天津
114ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 114 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 四川
247ms 121.40.74.254[浙江杭州阿里云]
dkcoding.net.		600	IN	A	121.40.74.254
;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 青海
54ms 121.40.74.254[浙江杭州阿里云]
dkcoding.net.		600	IN	A	121.40.74.254
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 安徽蚌埠
223ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 甘肃庆阳
68ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 68 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广东东莞
49ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:10 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河北唐山
252ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河南驻马店
33ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 33 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 黑龙江大庆
280ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 280 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 吉林长春
268ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 268 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 12 01:59:11 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山西长治
248ms 121.40.74.254[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dkcoding.net
;; global options: +cmd

;; ANSWER SECTION:
dkcoding.net.	600	IN	A	121.40.74.254

;; Query time: 248 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 11 17:59:11 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

dkcoding.net 优化建议

1、DNS延迟测试显示响应最快31ms最慢351ms,建议使用dns测速在线与dns速度测试工具持续监控阿里云节点表现,关注杭州移动dns等区域解析差异。
2、dns记录查询确认解析稳定指向单一阿里云IP,建议通过dns解析查询在线与dns历史解析记录查询定期核对记录,排除dns污染查询风险。
3、存在一次0ms空结果异常,建议用dns检测工具与在线dns测试工具复测,结合dns劫持检测排查dns污染在线检测隐患。

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更新时间 2026-11-12 08:13:04
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