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jcrscn.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jcrscn.com2026-11-05 01:59:03
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海移动100ms 湖北襄阳移动536ms 303.793ms
电信 江苏淮安电信156ms 吉林长春电信291ms 220.444ms
移动 上海移动100ms 湖北襄阳移动536ms 296.417ms
联通 湖南岳阳联通344ms 山东烟台联通495ms 408.625ms
华东 上海移动100ms 山东烟台联通495ms 269.222ms
华北 天津电信215ms 山西忻州移动269ms 242ms
华南 广西南宁电信200ms 海南三亚联通459ms 300ms
华中 湖南长沙电信213ms 湖北襄阳移动536ms 350.25ms
西北 宁夏银川移动305ms 甘肃庆阳联通459ms 402.75ms
西南 重庆电信196ms 四川成都移动289ms 256ms
东北 黑龙江大庆电信238ms 吉林长春联通384ms 305.75ms
解析占比
全部 电信 移动 联通 被污染
154.39.192.196
154.39.192.196
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 福建福州
192ms 154.39.192.196[香港香港Cogent Communications]
jcrscn.com.		600	IN	A	154.39.192.196
;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 198

详情
详情 HTTP PING DNS
电信 广西南宁
200ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 200 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 黑龙江大庆
238ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖南长沙
213ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 213 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:59:03 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 吉林长春
291ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 291 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏淮安
156ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 156 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
215ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
电信 西藏山南
283ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 283 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
196ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 196 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 安徽亳州
181ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 181 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东佛山
241ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	900	IN	A	154.39.192.196

;; Query time: 241 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 322
详情
详情 HTTP PING DNS
移动 湖北襄阳
536ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 536 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:59:03 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南长沙
308ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 308 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 江西南昌
279ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 279 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 辽宁沈阳
310ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 310 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 宁夏银川
305ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 305 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 333
详情
详情 HTTP PING DNS
移动 山东青岛
286ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 286 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西忻州
269ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
100ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 100 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川成都
289ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 289 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
453ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 453 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 福建福州
371ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 371 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
459ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 459 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 17:59:03 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南三亚
459ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 459 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:59:03 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南岳阳
344ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 344 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
384ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 384 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 05 01:59:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
394ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 394 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东烟台
495ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 495 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:59:02 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
363ms 154.39.192.196[香港香港Cogent Communications]
; <<>> DiG Go <<>> +noall +answer +stats jcrscn.com
;; global options: +cmd

;; ANSWER SECTION:
jcrscn.com.	600	IN	A	154.39.192.196

;; Query time: 363 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Thu Nov 05 01:59:03 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。

jcrscn.com 优化建议

1、针对query_time波动大(100ms至536ms),建议使用dns测速在线与dns速度测试工具持续监测,并结合dns解析速度测试优化解析链路,降低延迟抖动。
2、所有节点解析指向同一香港IP,建议通过dns污染检测与dns劫持检测确认无异常,同时用dns历史解析记录查询跟踪解析稳定性。
3、建议使用站长工具 dns与dns检测工具定期做dns在线测试,结合dns选优与智能dns策略提升不同运营商用户的解析速度。

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更新时间 2026-11-05 09:31:04
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