广告
提示
工具简介
jzk123.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jzk123.cn2026-09-06 02:00:06
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
立即登录
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 湖南长沙电信79ms 北京联通784ms 219ms
电信 湖南长沙电信79ms 辽宁沈阳电信260ms 122.125ms
移动 湖南长沙移动211ms 甘肃庆阳移动289ms 236.778ms
联通 -202ms 北京联通784ms 270.25ms
华东 江西宜春电信96ms 江苏连云港联通290ms 219.833ms
华北 -96ms 北京联通784ms 260ms
华南 -96ms -221ms 177.667ms
华中 湖南长沙电信79ms 河南郑州移动228ms 180ms
西北 甘肃庆阳电信138ms 甘肃庆阳移动289ms 221ms
西南 四川成都电信104ms -234ms 185ms
东北 辽宁沈阳电信260ms 辽宁沈阳电信260ms 260ms
解析占比
全部 电信 移动 联通 被污染
172.67.147.91
104.21.89.212
172.67.147.91
104.21.89.212
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
96ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	172.67.147.91
jzk123.cn.		300	IN	A	104.21.89.212
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 390

详情
详情 HTTP PING DNS
电信 北京
96ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	104.21.89.212
jzk123.cn.		300	IN	A	172.67.147.91
;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:58 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 甘肃庆阳
138ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 138 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 河北张家口
108ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 湖南长沙
79ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	104.21.89.212
jzk123.cn.		300	IN	A	172.67.147.91
;; Query time: 79 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
电信 江西宜春
96ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 辽宁沈阳
260ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 260 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 555
详情
详情 HTTP PING DNS
电信 四川成都
104ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	172.67.147.91
jzk123.cn.		300	IN	A	104.21.89.212
;; Query time: 104 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 云南
234ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	104.21.89.212
jzk123.cn.		300	IN	A	172.67.147.91
;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
移动 安徽六安
228ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	600	IN	A	104.21.89.212
jzk123.cn.	600	IN	A	172.67.147.91

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 福建漳州
277ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 277 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 甘肃庆阳
289ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 289 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 河南郑州
228ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	600	IN	A	172.67.147.91
jzk123.cn.	600	IN	A	104.21.89.212

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 湖南长沙
211ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 山西长治
232ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 232 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 天津
212ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 浙江杭州
220ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	600	IN	A	172.67.147.91
jzk123.cn.	600	IN	A	104.21.89.212

;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 宁夏
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 广东
216ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	172.67.147.91
jzk123.cn.		300	IN	A	104.21.89.212
;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 内蒙古
218ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	104.21.89.212
jzk123.cn.		300	IN	A	172.67.147.91
;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 海南
221ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	104.21.89.212
jzk123.cn.		300	IN	A	172.67.147.91
;; Query time: 221 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 湖北
202ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	104.21.89.212
jzk123.cn.		300	IN	A	172.67.147.91
;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 浙江
208ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	172.67.147.91
jzk123.cn.		300	IN	A	104.21.89.212
;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 北京
784ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
jzk123.cn.		300	IN	A	172.67.147.91
jzk123.cn.		300	IN	A	104.21.89.212
;; Query time: 784 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Sun Sep 06 01:59:58 CST 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
联通 甘肃庆阳
232ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 232 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 河北廊坊
219ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 219 msec
;; SERVER: 10.0.3.1#53(10.0.3.1)
;; WHEN: Sat Sep 05 17:59:57 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 江苏连云港
290ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 290 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 陕西西安
225ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 225 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 四川成都
217ms 104.21.89.212[美国Cloudflare, Inc.]
172.67.147.91[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	104.21.89.212
jzk123.cn.	300	IN	A	172.67.147.91

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 天津
211ms 172.67.147.91[美国Cloudflare, Inc.]
104.21.89.212[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats jzk123.cn
;; global options: +cmd

;; ANSWER SECTION:
jzk123.cn.	300	IN	A	172.67.147.91
jzk123.cn.	300	IN	A	104.21.89.212

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 06 01:59:57 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jzk123.cn 优化建议

1、使用在线DNS测速工具定期检测,筛选响应更快的服务器,降低解析耗时。
2、通过DNS解析记录查询工具,检查解析结果是否一致,避免因解析异常影响访问。
3、利用DNS污染检测工具,确保域名解析未被篡改,保障用户正常访问。

其他工具历史

更新时间 2026-09-06 06:58:03
广告
广告