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sdlkj.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sdlkj.cn2026-10-10 01:47:04
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 -20ms 福建福州联通790ms 87.071ms
电信 -20ms 新疆乌鲁木齐电信134ms 57ms
移动 江苏常州移动27ms 甘肃庆阳移动88ms 56.429ms
联通 陕西西安联通47ms 福建福州联通790ms 141.6ms
华东 江苏常州移动27ms 福建福州联通790ms 146.875ms
华北 -20ms 天津移动70ms 41.25ms
华南 广西南宁移动43ms 海南三亚联通103ms 66ms
华中 湖南衡阳联通49ms 湖南衡阳联通49ms 49ms
西北 陕西西安联通47ms 新疆乌鲁木齐电信134ms 89.667ms
西南 云南楚雄彝族自治州电信48ms -90ms 65.75ms
东北 辽宁大连移动32ms 辽宁营口联通82ms 62.333ms
解析占比
全部 电信 移动 联通 被污染
8.130.182.238
8.130.182.238
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 西藏
90ms 8.130.182.238[北京阿里云]
sdlkj.cn.		603	IN	A	8.130.182.238
;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:46:51 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 黑龙江
73ms 8.130.182.238[北京阿里云]
sdlkj.cn.		600	IN	A	8.130.182.238
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 北京
20ms 8.130.182.238[北京阿里云]
sdlkj.cn.		600	IN	A	8.130.182.238
;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 广西南宁
55ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 55 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 江西宜春
40ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 内蒙古包头
38ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	606	IN	A	8.130.182.238

;; Query time: 38 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 山东济南
30ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	601	IN	A	8.130.182.238

;; Query time: 30 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 山西长治
37ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 四川成都
62ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 62 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
134ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 134 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 01:46:27 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
48ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 海南
56ms 8.130.182.238[北京阿里云]
sdlkj.cn.		600	IN	A	8.130.182.238
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 415

详情
详情 HTTP PING DNS
移动 安徽六安
79ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 甘肃庆阳
88ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广西南宁
43ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 43 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 江苏常州
27ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 27 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 辽宁大连
32ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 天津
70ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 70 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 福建福州
790ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 790 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广东深圳
73ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 73 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:44:49 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 海南三亚
103ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 103 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖南衡阳
49ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 49 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江苏
90ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	730	IN	A	8.130.182.238

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 辽宁营口
82ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 82 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山东潍坊
53ms 8.130.182.238[北京阿里云]
sdlkj.cn.		600	IN	A	8.130.182.238
;; Query time: 53 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 陕西西安
47ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 47 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 云南昆明
63ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 01:46:59 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 浙江温州
66ms 8.130.182.238[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdlkj.cn
;; global options: +cmd

;; ANSWER SECTION:
sdlkj.cn.	600	IN	A	8.130.182.238

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 01:46:59 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。

sdlkj.cn 优化建议

1、建议利用dns解析查询在线工具对当前北京阿里云节点进行dns速度在线测试,结合dns线路优化实现全国范围内dns解析速度测试与dns检测工具部署,保障dns解析速度测试稳定。
2、建议在dns测速在线中加入智能dns调度策略,通过dns检测工具持续监控dns解析记录查询结果并设置多节点容灾,降低dns延迟测试中出现的响应波动风险。
3、建议对照dns解析在线查询及ipv6dns测试结果,配置dns污染检测与dns劫持检测机制,同时完善dns域名查询监控,确保dns在线检测反馈及时有效。

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更新时间 2026-10-10 06:04:02
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