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jsacr.org.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jsacr.org.cn2026-10-06 01:49:08
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 宁夏银川移动1ms 内蒙古赤峰联通1273ms 196.25ms
电信 重庆电信34ms -271ms 158.167ms
移动 宁夏银川移动1ms -299ms 125.636ms
联通 云南昆明联通66ms 内蒙古赤峰联通1273ms 287.636ms
华东 江西宜春移动9ms 福建漳州联通317ms 178.4ms
华北 山西长治移动102ms 内蒙古赤峰联通1273ms 337.333ms
华南 广东佛山移动134ms -299ms 210ms
华中 湖南长沙移动83ms 湖北襄阳移动260ms 143ms
西北 宁夏银川移动1ms 宁夏银川移动1ms 1ms
西南 重庆电信34ms -221ms 114.2ms
东北 吉林长春联通181ms -271ms 226ms
解析占比
全部 电信 移动 联通 被污染
pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81
pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81
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 黑龙江
271ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
jsacr.org.cn.		900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.		200	IN	A	211.149.240.81
;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:48:53 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
电信 天津
110ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
;; Warning: Message parser reports malformed message packet.
jsacr.org.cn.		900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.		300	IN	A	211.149.240.81
;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:48:53 UTC 2026
;; MSG SIZE  rcvd: 512

详情
详情 HTTP PING DNS
电信 广东东莞
179ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	600	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	600	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	600	IN	A	211.149.240.81

;; Query time: 179 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 01:48:53 CST 2026
;; MSG SIZE  rcvd: 941
详情
详情 HTTP PING DNS
电信 河北唐山
212ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	199	IN	A	211.149.240.81

;; Query time: 212 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:48:53 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
电信 湖南长沙
143ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 143 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:48:52 UTC 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
电信 重庆
34ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 34 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 941
详情
详情 HTTP PING DNS
移动 海南
299ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
jsacr.org.cn.		900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.		1	IN	A	211.149.240.81
;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:48:53 UTC 2026
;; MSG SIZE  rcvd: 115

详情
详情 HTTP PING DNS
移动 广东佛山
134ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	900	IN	A	211.149.240.81

;; Query time: 134 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 941
详情
详情 HTTP PING DNS
移动 河南郑州
90ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	600	IN	A	211.149.240.81

;; Query time: 90 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 湖北襄阳
260ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	899	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	199	IN	A	211.149.240.81

;; Query time: 260 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:48:53 UTC 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 湖南长沙
83ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 83 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
移动 江西宜春
9ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	5	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	5	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	5	IN	A	211.149.240.81

;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 宁夏银川
1ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 1 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 山西长治
102ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 102 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:48:52 UTC 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 上海
155ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 155 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 天津
181ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	899	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	899	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 181 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 06 01:48:53 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:59430->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
移动 重庆
68ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 68 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 江西
177ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
jsacr.org.cn.		899	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	899	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.		200	IN	A	211.149.240.81
;; Query time: 177 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:48:53 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 重庆
221ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
jsacr.org.cn.		900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.		200	IN	A	211.149.240.81
;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 17:48:53 UTC 2026
;; MSG SIZE  rcvd: 104

详情
详情 HTTP PING DNS
联通 福建漳州
317ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 317 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:48:57 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 贵州贵阳
182ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	899	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	899	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 182 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Oct 06 01:48:53 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 海南海口
228ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 228 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 河北唐山
146ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 146 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 湖南邵阳
139ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 139 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 17:48:52 UTC 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 吉林长春
181ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	899	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 181 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Oct 06 01:48:53 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
1273ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	1	IN	A	211.149.240.81

;; Query time: 1273 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 17:48:21 UTC 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 上海
234ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	199	IN	A	211.149.240.81

;; Query time: 234 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 01:48:53 CST 2026
;; MSG SIZE  rcvd: 146
详情
详情 HTTP PING DNS
联通 云南昆明
66ms pmo113605.yjz.top.
yjz4.xp94.com.
211.149.240.81[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats jsacr.org.cn
;; global options: +cmd

;; ANSWER SECTION:
jsacr.org.cn.	900	IN	CNAME	pmo113605.yjz.top.
pmo113605.yjz.top.	900	IN	CNAME	yjz4.xp94.com.
yjz4.xp94.com.	200	IN	A	211.149.240.81

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 01:48:52 CST 2026
;; MSG SIZE  rcvd: 146
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详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jsacr.org.cn 优化建议

1、建议优先排查dns解析速度,检测显示大部分节点dns查询时间集中在68-317ms,但存在个别异常如1273ms及无返回结果,需优化dns服务器配置以提升dns测速在线表现。
2、当前a记录均指向四川绵阳电信节点,建议利用dns历史解析记录查询评估负载均衡,虽dns污染检测未发现异常,但需关注单区域单线路依赖风险,结合dns测试工具分散解析压力。
3、部分节点query_time低于10ms属于快速响应,但整体波动较大,建议通过dns选优工具对比不同网络环境下的dns检测结果,并针对dns解析记录查询优化解析策略,减少超时节点对用户体验的影响。

其他工具历史

更新时间 2026-10-06 06:31:02
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