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51bash.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51bash.com2026-11-04 02:00:31
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%

登录51CESU,立即查看域名污染全国分布情况
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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 江苏南京电信21ms 贵州遵义联通995ms 186.7ms
电信 江苏南京电信21ms 西藏拉萨电信263ms 83.545ms
移动 江西南昌移动88ms 陕西渭南移动281ms 179.818ms
联通 广西南宁联通188ms 贵州遵义联通995ms 338ms
华东 江苏南京电信21ms -274ms 88.571ms
华北 天津电信55ms 河北唐山联通248ms 156.167ms
华南 广西南宁电信60ms 广西北海移动277ms 175ms
华中 湖南长沙电信52ms 湖南衡阳联通198ms 125ms
西北 宁夏石嘴山联通237ms 新疆博尔塔拉蒙古自治州联通328ms 272.5ms
西南 云南保山电信61ms 贵州遵义联通995ms 291ms
东北 黑龙江鸡西移动142ms 黑龙江鸡西移动142ms 142ms
解析占比
全部 电信 移动 联通 被污染
103.236.252.201
103.236.252.201
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 安徽合肥
45ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 45 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 03 17:59:08 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 福建漳州
52ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 601
详情
详情 HTTP PING DNS
电信 广西南宁
60ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 60 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖南长沙
52ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 52 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 江苏南京
21ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	606	IN	A	103.236.252.201

;; Query time: 21 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
195ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
电信 上海
24ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 24 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
55ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
电信 西藏拉萨
263ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 云南保山
61ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
91ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 91 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古
168ms 103.236.252.201[福建福州靠谱云]
51bash.com.		600	IN	A	103.236.252.201
;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:59:08 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 福建福州
116ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 116 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
244ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 244 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:59:08 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广西北海
277ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 277 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 贵州遵义
225ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
142ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 622
详情
详情 HTTP PING DNS
移动 江西南昌
88ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 88 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 山西运城
121ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西渭南
281ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 281 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:59:08 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 天津
150ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 150 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南保山
166ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江西
274ms 103.236.252.201[福建福州靠谱云]
51bash.com.		600	IN	A	103.236.252.201
;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:59:08 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 广西南宁
188ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 188 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州遵义
995ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 995 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北唐山
248ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南衡阳
198ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 198 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
237ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
328ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 328 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 01:59:08 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 云南昆明
236ms 103.236.252.201[福建福州靠谱云]
; <<>> DiG Go <<>> +noall +answer +stats 51bash.com
;; global options: +cmd

;; ANSWER SECTION:
51bash.com.	600	IN	A	103.236.252.201

;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:59:07 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

51bash.com 优化建议

1、dns测速在线显示解析均指向福建福州靠谱云单一IP,建议使用dns记录查询与dns历史解析记录查询核对历史指向,确认无dns污染查询异常。
2、响应最快21ms、最慢995ms,差距明显,建议通过dns解析速度测试与dns测速工具持续监测,并借助在线测试最佳dns优化解析线路。
3、可结合dns劫持检测与dns污染在线检测定期复查,配合网站dns查询与dns检测工具验证各区域解析一致性,保障解析稳定。

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更新时间 2026-11-04 04:41:05
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