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jszjfpc.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jszjfpc.com2026-10-02 01:52:18
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%

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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 上海电信45ms 湖北宜昌电信1004ms 260.034ms
电信 上海电信45ms 湖北宜昌电信1004ms 240.222ms
移动 天津移动67ms 黑龙江绥化移动382ms 216.667ms
联通 河北廊坊联通62ms -779ms 311.727ms
华东 上海电信45ms -779ms 274.429ms
华北 河北廊坊联通62ms 河北唐山电信260ms 172.2ms
华南 -67ms 广东汕头移动264ms 165.5ms
华中 河南驻马店电信223ms 湖北宜昌电信1004ms 613.5ms
西北 宁夏银川电信85ms 新疆博尔塔拉蒙古自治州联通456ms 243.286ms
西南 四川成都电信97ms 四川成都联通252ms 193.333ms
东北 辽宁大连移动267ms 黑龙江绥化移动382ms 306ms
解析占比
全部 电信 移动 联通 被污染
221.231.137.89
221.231.137.89
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
67ms 221.231.137.89[江苏南京电信]
jszjfpc.com.		900	IN	A	221.231.137.89
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 171

详情
详情 HTTP PING DNS
电信 河北唐山
260ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 260 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河南驻马店
223ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 223 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 275
详情
详情 HTTP PING DNS
电信 湖北宜昌
1004ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	899	IN	A	221.231.137.89

;; Query time: 1004 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:51:28 CST 2026
;; MSG SIZE  rcvd: 275
详情
详情 HTTP PING DNS
电信 宁夏银川
85ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 85 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
104ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 104 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 275
详情
详情 HTTP PING DNS
电信 陕西西安
277ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 277 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 上海
45ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:51:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 四川成都
97ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 97 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
移动 北京
260ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	300	IN	A	221.231.137.89

;; Query time: 260 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建厦门
121ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:51:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东汕头
264ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 264 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 275
详情
详情 HTTP PING DNS
移动 黑龙江绥化
382ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 382 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江西宜春
181ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 181 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:51:26 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 辽宁大连
267ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 267 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 天津
67ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	126	IN	A	221.231.137.89

;; Query time: 67 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
286ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 286 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江金华
122ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 122 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
779ms 221.231.137.89[江苏南京电信]
jszjfpc.com.		900	IN	A	221.231.137.89
;; Query time: 779 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:51:28 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 黑龙江
269ms 221.231.137.89[江苏南京电信]
jszjfpc.com.		900	IN	A	221.231.137.89
;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 北京
212ms 221.231.137.89[江苏南京电信]
jszjfpc.com.		900	IN	A	221.231.137.89
;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 福建泉州
349ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 349 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
240ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 240 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北廊坊
62ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 62 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 17:51:27 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 青海西宁
255ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 255 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Fri Oct 02 01:51:26 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
252ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 252 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
456ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	890	IN	A	221.231.137.89

;; Query time: 456 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 02 01:51:37 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 浙江温州
324ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 324 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
231ms 221.231.137.89[江苏南京电信]
; <<>> DiG Go <<>> +noall +answer +stats jszjfpc.com
;; global options: +cmd

;; ANSWER SECTION:
jszjfpc.com.	900	IN	A	221.231.137.89

;; Query time: 231 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 02 01:51:27 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jszjfpc.com 优化建议

1、[建议1]当前江苏南京电信节点解析全部指向单一IP且存在超时,建议加强dns解析在线检测与dns测试工具部署,优化dns记录查询流程,结合dns测速结果分析响应波动,提升dns查询网整体稳定性。
2、[建议2]针对检测中出现的查询超时与延迟差异,建议使用dns在线测试工具进行dns污染检测,完善dns解析记录查询机制,同时利用dns检测工具监控dns解析速度测试结果,排除dns劫持检测风险。
3、[建议3]基于当前电信节点覆盖情况,建议扩展dns查询工具覆盖面并增加dns测速在线节点,通过dns历史解析记录查询对比不同区域dns解析查询响应,参考在线测试最佳dns方案优化dns速度测试配置。

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更新时间 2026-10-03 05:24:02
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