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sj007.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sj007.cn2026-10-16 01:59:28
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -14ms 内蒙古赤峰联通1173ms 98.393ms
电信 -16ms 上海电信97ms 52.333ms
移动 广东广州移动16ms 广西梧州移动139ms 53.818ms
联通 -14ms 内蒙古赤峰联通1173ms 211.5ms
华东 浙江金华联通22ms 安徽亳州联通100ms 52.75ms
华北 -14ms 内蒙古赤峰联通1173ms 401ms
华南 广东广州移动16ms 广西梧州联通140ms 72ms
华中 湖北襄阳移动34ms 河南洛阳联通129ms 62.5ms
西北 宁夏银川移动53ms -63ms 58ms
西南 -69ms 贵州黔南布依族苗族自治州移动114ms 91.5ms
东北 辽宁大连移动34ms 吉林长春电信74ms 49.667ms
解析占比
全部 电信 移动 联通 被污染
123.56.0.242
123.56.0.242
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 北京
16ms 123.56.0.242[北京阿里云]
sj007.cn.		600	IN	A	123.56.0.242
;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 西藏
69ms 123.56.0.242[北京阿里云]
sj007.cn.		600	IN	A	123.56.0.242
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 福建漳州
40ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 海南海口
51ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 河南驻马店
50ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	900	IN	A	123.56.0.242

;; Query time: 50 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 吉林长春
74ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 74 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 江西宜春
35ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 山东济南
39ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	601	IN	A	123.56.0.242

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 上海
97ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 97 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 福建福州
49ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 49 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广东广州
16ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	900	IN	A	123.56.0.242

;; Query time: 16 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 广西梧州
139ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 139 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:58:04 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
114ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 114 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 海南三亚
35ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
41ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 湖北襄阳
34ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 湖南长沙
37ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 37 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 辽宁大连
34ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 宁夏银川
53ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 747
详情
详情 HTTP PING DNS
移动 山东青岛
40ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 北京
14ms 123.56.0.242[北京阿里云]
sj007.cn.		600	IN	A	123.56.0.242
;; Query time: 14 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 青海
63ms 123.56.0.242[北京阿里云]
sj007.cn.		600	IN	A	123.56.0.242
;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 53

详情
详情 HTTP PING DNS
联通 安徽亳州
100ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 100 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广东深圳
51ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:55:47 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 广西梧州
140ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 140 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:58:04 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河南洛阳
129ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:03 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1173ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 1173 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:57:42 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 浙江金华
22ms 123.56.0.242[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sj007.cn
;; global options: +cmd

;; ANSWER SECTION:
sj007.cn.	600	IN	A	123.56.0.242

;; Query time: 22 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Fri Oct 16 01:58:04 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。

sj007.cn 优化建议

1、建议部署多节点智能DNS调度,结合dns测速工具和dns解析在线监测,针对北京阿里云单一节点响应波动大(16ms至1173ms)的情况,利用dns选优策略分散流量,提升dns速度测试体验。
2、启用dns污染检测和dns劫持检测机制,当前解析记录完全一致但存在超时响应,需通过dns在线检测工具持续监控解析路径,排查运营商dns服务器异常,确保dns解析查询结果的稳定性和安全性。
3、优化页面TDK结构,目标关键词聚焦dns历史解析记录查询和dns解析查询在线场景,在dns测试网站中突出dns记录查询的精准度与dns查询网站的实用性,同时利用在线dns测试工具增强用户对dns检测工具的信任度。

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更新时间 2026-10-16 04:48:02
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