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jt128.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jt128.com2026-10-11 02:12:22
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 -6ms 海南海口联通927ms 169.926ms
电信 -6ms -235ms 87.111ms
移动 上海移动52ms 西藏拉萨移动196ms 121.727ms
联通 山西长治联通203ms 海南海口联通927ms 352.143ms
华东 江西宜春电信39ms -235ms 85.286ms
华北 -6ms -253ms 143.25ms
华南 海南澄迈县电信33ms 海南海口联通927ms 416.333ms
华中 目标响应超时
西北 宁夏银川移动136ms 甘肃庆阳联通302ms 201.333ms
西南 重庆电信65ms 云南昆明联通261ms 180.6ms
东北 吉林长春电信89ms 吉林长春电信89ms 89ms
解析占比
全部 电信 移动 联通 被污染
120.78.184.18
120.78.184.18
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 北京
6ms 120.78.184.18[广东深圳阿里云]
jt128.com.		1	IN	A	120.78.184.18
;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 18:11:21 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 山东
235ms 120.78.184.18[广东深圳阿里云]
jt128.com.		600	IN	A	120.78.184.18
;; Query time: 235 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 18:11:41 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 福建厦门
46ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
电信 海南澄迈县
33ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
电信 河北唐山
223ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 223 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 吉林长春
89ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 89 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏盐城
48ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	602	IN	A	120.78.184.18

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西宜春
39ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
65ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 65 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 552
详情
详情 HTTP PING DNS
移动 北京
138ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 138 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建龙岩
79ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 79 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
166ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 166 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 18:11:21 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
137ms 120.78.184.18[广东深圳阿里云]
jt128.com.		600	IN	A	120.78.184.18
;; Query time: 137 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 宁夏银川
136ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 136 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 563
详情
详情 HTTP PING DNS
移动 山东青岛
98ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 98 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
110ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 110 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 18:11:21 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
52ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 52 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
151ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 151 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
76ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 76 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
196ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 02:11:20 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
253ms 120.78.184.18[广东深圳阿里云]
jt128.com.		600	IN	A	120.78.184.18
;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 18:11:21 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
302ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 302 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 18:11:21 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
289ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 289 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
230ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 230 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南海口
927ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 927 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 山西长治
203ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 203 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 18:11:21 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:46442->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 云南昆明
261ms 120.78.184.18[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats jt128.com
;; global options: +cmd

;; ANSWER SECTION:
jt128.com.	600	IN	A	120.78.184.18

;; Query time: 261 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 02:11:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jt128.com 优化建议

1、建议针对广东深圳阿里云单一节点部署的现状,加强dns解析查询在线工具和dns测速在线功能的稳定性建设,重点优化dns解析速度测试与dns查询网站的响应时长,确保dns在线查询结果快速准确。
2、建议结合dns污染检测和dns劫持检测需求,定期用dns测试工具执行dns检测工具覆盖全国的dns污染在线检测,完善网站dns查询与dns历史解析记录查询的异常追踪机制,巩固dns解析记录查询的可靠性。
3、建议借助dns测速工具和dns在线测试工具扩充节点资源,尤其关注query_time出现0毫秒的空响应时段,通过dns速度测试和在线dns测试工具动态调度,优化dns服务器查询与dns域名查询的全国访问体验。

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更新时间 2026-10-11 03:03:02
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