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nz-ex.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nz-ex.com2026-10-02 02:09:03
预估消耗 0 检测点,实际消耗以【检测点账单】为准
25

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 上海电信71ms 河北唐山移动1036ms 340.96ms
电信 上海电信71ms 辽宁盘锦电信412ms 196.8ms
移动 山东青岛移动266ms 河北唐山移动1036ms 448.3ms
联通 宁夏银川联通386ms 安徽亳州联通447ms 414.6ms
华东 上海电信71ms 安徽亳州联通447ms 250.857ms
华北 山西长治电信204ms 河北唐山移动1036ms 525.75ms
华南 广西南宁移动297ms 广西南宁移动297ms 297ms
华中 目标响应超时
西北 宁夏银川电信238ms 青海西宁移动387ms 309.429ms
西南 重庆电信122ms 西藏拉萨移动752ms 411.667ms
东北 吉林长春电信154ms 辽宁盘锦电信412ms 322.333ms
解析占比
全部 电信 移动 联通 被污染
168.76.253.8
168.76.253.8
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 福建泉州
108ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	600	IN	A	168.76.253.8

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 甘肃兰州
272ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	600	IN	A	168.76.253.8

;; Query time: 272 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 吉林长春
154ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 154 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏无锡
136ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	596	IN	A	168.76.253.8

;; Query time: 136 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
412ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	300	IN	A	168.76.253.8

;; Query time: 412 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Oct 01 18:09:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
238ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	60	IN	A	168.76.253.8

;; Query time: 238 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 青海西宁
251ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	600	IN	A	168.76.253.8

;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 山西长治
204ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	300	IN	A	168.76.253.8

;; Query time: 204 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 18:09:01 UTC 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 上海
71ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	600	IN	A	168.76.253.8

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 重庆
122ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	30	IN	A	168.76.253.8

;; Query time: 122 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
移动 广西南宁
297ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 297 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州贵阳
361ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	10	IN	A	168.76.253.8

;; Query time: 361 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北唐山
1036ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	60	IN	A	168.76.253.8

;; Query time: 1036 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
466ms 168.76.253.8[香港香港ASLINE LIMITED]
nz-ex.com.		30	IN	A	168.76.253.8
;; Query time: 466 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 宁夏银川
314ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 314 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 201
详情
详情 HTTP PING DNS
移动 青海西宁
387ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 387 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山东青岛
266ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	300	IN	A	168.76.253.8

;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
318ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	600	IN	A	168.76.253.8

;; Query time: 318 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
移动 西藏拉萨
752ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 752 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 浙江嘉兴
286ms 168.76.253.8[香港香港ASLINE LIMITED]
nz-ex.com.		5	IN	A	168.76.253.8
;; Query time: 286 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Oct 02 02:09:01 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 安徽亳州
447ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	5	IN	A	168.76.253.8

;; Query time: 447 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 18:09:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
401ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 401 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏泰州
442ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	10	IN	A	168.76.253.8

;; Query time: 442 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏银川
386ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	1	IN	A	168.76.253.8

;; Query time: 386 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Fri Oct 02 02:09:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西临汾
397ms 168.76.253.8[香港香港ASLINE LIMITED]
; <<>> DiG Go <<>> +noall +answer +stats nz-ex.com
;; global options: +cmd

;; ANSWER SECTION:
nz-ex.com.	10	IN	A	168.76.253.8

;; Query time: 397 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 18:09:02 UTC 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。

nz-ex.com 优化建议

1、香港节点覆盖统一解析至同一服务商,建议利用dns解析记录查询与dns历史解析记录查询对比历史数据,结合dns测速工具评估稳定性,并借助dns污染检测排查潜在风险,优先推荐dns在线检测完成常规巡检。
2、响应时间波动明显,最优71ms最慢1036ms,建议通过dns速度在线测试及dns解析速度测试筛选高延迟时段,运用dns测速在线工具对比不同运营商路径,利用dns查询网交叉验证并优化dns选优策略。
3、静态单一IP部署存在单点风险,建议配置dns轮询或多节点智能调度,借助网站dns查询确认当前分布,依据dns解析查询在线结果增设备用节点,通过dns测试工具定期监控并完善dns检测机制。

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更新时间 2026-10-02 20:48:02
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