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jpcm2020.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jpcm2020.com2026-09-18 01:55:16
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%

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 浙江温州电信101ms -2124ms 414.379ms
电信 浙江温州电信101ms -2124ms 432.3ms
移动 湖北鄂州移动252ms 辽宁大连移动1122ms 396.818ms
联通 山西长治联通360ms 安徽亳州联通488ms 416.125ms
华东 浙江温州电信101ms 安徽亳州联通488ms 305.333ms
华北 山西长治移动279ms 河北廊坊联通380ms 348ms
华南 广东佛山移动256ms -326ms 291ms
华中 河南驻马店电信206ms 河南洛阳移动303ms 253.667ms
西北 青海西宁电信162ms 陕西西安移动553ms 367.889ms
西南 -2124ms -2124ms 2124ms
东北 -177ms 辽宁大连移动1122ms 503.75ms
解析占比
全部 电信 移动 联通 被污染
104.21.24.8
172.67.215.69
104.21.24.8
172.67.215.69
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 贵州
2124ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
jpcm2020.com.		304	IN	A	104.21.24.8
jpcm2020.com.		304	IN	A	172.67.215.69
;; Query time: 2124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:54:49 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 黑龙江
177ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
jpcm2020.com.		300	IN	A	172.67.215.69
jpcm2020.com.		300	IN	A	104.21.24.8
;; Query time: 177 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 福建漳州
341ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	600	IN	A	172.67.215.69
jpcm2020.com.	600	IN	A	104.21.24.8

;; Query time: 341 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
电信 甘肃庆阳
376ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 376 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 河南驻马店
206ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	900	IN	A	172.67.215.69
jpcm2020.com.	900	IN	A	104.21.24.8

;; Query time: 206 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
电信 江苏盐城
103ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	590	IN	A	104.21.24.8
jpcm2020.com.	590	IN	A	172.67.215.69

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 青海西宁
162ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	600	IN	A	172.67.215.69
jpcm2020.com.	600	IN	A	104.21.24.8

;; Query time: 162 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
电信 陕西渭南
236ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 236 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
497ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 497 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 01:54:24 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 浙江温州
101ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	104.21.24.8
jpcm2020.com.	300	IN	A	172.67.215.69

;; Query time: 101 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 海南
326ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
jpcm2020.com.		300	IN	A	104.21.24.8
jpcm2020.com.		300	IN	A	172.67.215.69
;; Query time: 326 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:54:48 UTC 2026
;; MSG SIZE  rcvd: 389

详情
详情 HTTP PING DNS
移动 安徽六安
339ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	600	IN	A	104.21.24.8
jpcm2020.com.	600	IN	A	172.67.215.69

;; Query time: 339 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 甘肃庆阳
291ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	104.21.24.8
jpcm2020.com.	300	IN	A	172.67.215.69

;; Query time: 291 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 广东佛山
256ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	900	IN	A	104.21.24.8
jpcm2020.com.	900	IN	A	172.67.215.69

;; Query time: 256 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
移动 河南洛阳
303ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	104.21.24.8
jpcm2020.com.	300	IN	A	172.67.215.69

;; Query time: 303 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 湖北鄂州
252ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 252 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 吉林长春
318ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 318 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 710
详情
详情 HTTP PING DNS
移动 辽宁大连
1122ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 1122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:54:48 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 山西长治
279ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 279 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 陕西西安
553ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	600	IN	A	172.67.215.69
jpcm2020.com.	600	IN	A	104.21.24.8

;; Query time: 553 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Sep 18 01:54:48 CST 2026
;; MSG SIZE  rcvd: 182
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
326ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 326 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 黑龙江
398ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
jpcm2020.com.		300	IN	A	104.21.24.8
jpcm2020.com.		300	IN	A	172.67.215.69
;; Query time: 398 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:54:48 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 安徽亳州
488ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	104.21.24.8
jpcm2020.com.	300	IN	A	172.67.215.69

;; Query time: 488 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Sep 17 17:54:48 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 福建厦门
460ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 460 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 河北廊坊
380ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 380 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 青海西宁
385ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	104.21.24.8
jpcm2020.com.	300	IN	A	172.67.215.69

;; Query time: 385 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 山西长治
360ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 360 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:54:47 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 陕西渭南
485ms 172.67.215.69[美国Cloudflare, Inc.]
104.21.24.8[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	172.67.215.69
jpcm2020.com.	300	IN	A	104.21.24.8

;; Query time: 485 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:54:48 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 天津
373ms 104.21.24.8[美国Cloudflare, Inc.]
172.67.215.69[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jpcm2020.com
;; global options: +cmd

;; ANSWER SECTION:
jpcm2020.com.	300	IN	A	104.21.24.8
jpcm2020.com.	300	IN	A	172.67.215.69

;; Query time: 373 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Sep 18 01:54:47 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jpcm2020.com 优化建议

1、使用dns测速工具定期监测不同时段的响应情况,筛选出稳定的解析节点优先使用。
2、通过在线测试最佳dns功能,对比不同公共dns的解析速度,选择更适配当前网络环境的选项。
3、利用dns污染检测工具检查是否存在解析异常,确保域名解析指向正确的服务器地址。
4、结合dns解析速度测试结果,优化域名解析配置,减少因跨地域解析导致的延迟问题。

其他工具历史

更新时间 2026-09-18 09:36:02
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