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工具简介
salmonedu.ltd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salmonedu.ltd2026-09-12 01:57:11
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 湖南长沙移动101ms 安徽六安移动761ms 239.857ms
电信 -148ms -217ms 181.375ms
移动 湖南长沙移动101ms 安徽六安移动761ms 269.455ms
联通 山西长治联通191ms -556ms 255.667ms
华东 上海移动101ms 安徽六安移动761ms 269.833ms
华北 -178ms 内蒙古阿拉善盟移动243ms 204ms
华南 -148ms 广东佛山移动242ms 209.2ms
华中 湖南长沙移动101ms -200ms 150.5ms
西北 -154ms -556ms 304.333ms
西南 四川成都移动164ms -461ms 253.5ms
东北 吉林长春联通197ms 吉林长春联通197ms 197ms
解析占比
全部 电信 移动 联通 被污染
47.119.142.252
47.119.142.252
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
148ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 354

详情
详情 HTTP PING DNS
电信 贵州
217ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 天津
178ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 354

详情
详情 HTTP PING DNS
电信 湖南
200ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 200 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
电信 内蒙古
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 云南
168ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 山东
173ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 173 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 四川成都
213ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 213 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 浙江宁波
154ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 海南
184ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 402

详情
详情 HTTP PING DNS
移动 西藏
312ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 312 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 宁夏
154ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 402

详情
详情 HTTP PING DNS
移动 重庆
461ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 461 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:46 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 安徽六安
761ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 761 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 广东佛山
242ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	900	IN	A	47.119.142.252

;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 602
详情
详情 HTTP PING DNS
移动 广西南宁
241ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 241 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖南长沙
101ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
243ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 243 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 上海
101ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 101 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 四川成都
164ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 164 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 宁夏
556ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 556 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 海南
231ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 安徽
206ms 47.119.142.252[广东深圳阿里云]
salmonedu.ltd.		600	IN	A	47.119.142.252
;; Query time: 206 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 贵州贵阳
213ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 213 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 吉林长春
197ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 197 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山西长治
191ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 191 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 陕西渭南
203ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 203 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 上海
224ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 224 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 12 01:56:45 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 四川成都
280ms 47.119.142.252[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats salmonedu.ltd
;; global options: +cmd

;; ANSWER SECTION:
salmonedu.ltd.	600	IN	A	47.119.142.252

;; Query time: 280 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sat Sep 12 01:56:50 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

salmonedu.ltd 优化建议

1、使用在线dns测速工具对不同地区的解析响应情况进行全面测试,找出响应较慢的区域,针对性优化解析配置。
2、通过dns污染检测工具检查是否存在异常解析情况,确保域名解析指向正确的服务器地址。
3、借助dns查询工具分析解析记录的一致性,避免出现解析结果不一致影响用户访问的问题。

其他工具历史

更新时间 2026-09-12 04:07:02
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