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kangnengda.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kangnengda.com2026-09-28 01:47:10
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 云南昆明移动26ms 河南驻马店电信539ms 190.233ms
电信 四川成都电信32ms 河南驻马店电信539ms 158ms
移动 云南昆明移动26ms 江西宜春移动394ms 178.692ms
联通 河北廊坊联通60ms 新疆博尔塔拉蒙古自治州联通323ms 235.556ms
华东 浙江台州移动96ms 江西宜春移动394ms 213ms
华北 河北廊坊联通60ms -194ms 127ms
华南 广东广州电信55ms 广西桂林电信175ms 96ms
华中 湖南长沙电信60ms 河南驻马店电信539ms 243.6ms
西北 宁夏银川电信74ms 新疆博尔塔拉蒙古自治州联通323ms 246.143ms
西南 云南昆明移动26ms 云南楚雄彝族自治州电信271ms 130.4ms
东北 辽宁鞍山移动141ms 黑龙江绥化移动153ms 147ms
解析占比
全部 电信 移动 联通 被污染
121.40.88.229
121.40.88.229
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 海南
58ms 121.40.88.229[浙江杭州阿里云]
kangnengda.com.		600	IN	A	121.40.88.229
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 558

详情
详情 HTTP PING DNS
电信 广东广州
55ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 55 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 987
详情
详情 HTTP PING DNS
电信 广西桂林
175ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 175 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南驻马店
539ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	900	IN	A	121.40.88.229

;; Query time: 539 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 987
详情
详情 HTTP PING DNS
电信 湖南长沙
60ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
电信 宁夏银川
74ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 74 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 四川成都
32ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 32 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
271ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 271 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
118ms 121.40.88.229[浙江杭州阿里云]
kangnengda.com.		600	IN	A	121.40.88.229
;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 福建厦门
136ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 甘肃庆阳
211ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 211 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 黑龙江绥化
153ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 153 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 湖北武汉
201ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 201 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖南长沙
139ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 139 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 江西宜春
394ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 394 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 辽宁鞍山
141ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 141 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 山东青岛
126ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 陕西西安
272ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 272 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 987
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
310ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 310 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 云南昆明
26ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 26 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Sep 28 01:46:45 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江台州
96ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 北京
194ms 121.40.88.229[浙江杭州阿里云]
kangnengda.com.		600	IN	A	121.40.88.229
;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 安徽亳州
278ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北廊坊
60ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 湖北武汉
279ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 青海西宁
215ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:46:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 陕西渭南
318ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 318 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:46:40 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
323ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 323 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Sep 28 01:46:45 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江金华
248ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 248 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
205ms 121.40.88.229[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats kangnengda.com
;; global options: +cmd

;; ANSWER SECTION:
kangnengda.com.	600	IN	A	121.40.88.229

;; Query time: 205 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Sep 28 01:46:40 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

kangnengda.com 优化建议

1、建议启用多节点负载均衡,当前全部请求指向杭州阿里云单节点,可结合dns轮询、智能dns和dns解析在线工具分散流量,降低单点故障风险并提升dns测速在线表现。
2、优先优化华东区域网络,查询响应波动明显,最短26ms最长539ms,建议借助dns测试网站和在线dns检测工具筛选最佳线路,改善dns解析速度和dns速度在线测试结果。
3、完善全国覆盖策略,现有浙江移动dns等地区访问延迟偏高,可参考dns历史解析记录查询数据增设节点,通过dns选优和dns劫持检测确保稳定性。

其他工具历史

更新时间 2026-09-29 08:11:03
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