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importz.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importz.cn2026-09-12 01:52:32
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 -17ms 北京移动394ms 76.966ms
电信 -17ms -107ms 52.143ms
移动 辽宁大连移动31ms 北京移动394ms 93.455ms
联通 -17ms 甘肃庆阳联通137ms 76.273ms
华东 安徽合肥电信23ms 福建福州联通71ms 44ms
华北 -17ms 北京移动394ms 115.75ms
华南 广西南宁移动47ms -93ms 65.667ms
华中 -45ms 河南驻马店联通83ms 64ms
西北 甘肃兰州电信49ms 甘肃庆阳联通137ms 90.286ms
西南 -52ms -136ms 86.667ms
东北 辽宁大连移动31ms -107ms 66.4ms
解析占比
全部 电信 移动 联通 被污染
122.114.159.171
122.114.159.171
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 河南
45ms 122.114.159.171[河南郑州联通]
importz.cn.		900	IN	A	122.114.159.171
;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 重庆
52ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 辽宁
107ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:24 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
电信 北京
17ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 安徽合肥
23ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	900	IN	A	122.114.159.171

;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 甘肃兰州
49ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:04 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 吉林长春
72ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 西藏
136ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 海南
57ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
移动 宁夏
59ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
移动 贵州
72ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 北京
394ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	300	IN	A	122.114.159.171

;; Query time: 394 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Sep 12 01:51:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广西南宁
47ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 47 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Sat Sep 12 01:51:09 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
35ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 35 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:14 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 吉林长春
52ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:11 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
移动 辽宁大连
31ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西渭南
77ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
68ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 68 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 12 01:51:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 四川
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
联通 北京
17ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 上海
32ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:24 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽
26ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 青海
60ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 广西
93ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 福建福州
71ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:03 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
137ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 137 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南驻马店
83ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Sat Sep 12 01:51:09 CST 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 辽宁大连
70ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 01:51:12 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西渭南
113ms 122.114.159.171[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats importz.cn
;; global options: +cmd

;; ANSWER SECTION:
importz.cn.	600	IN	A	122.114.159.171

;; Query time: 113 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
137ms 122.114.159.171[河南郑州联通]
importz.cn.		600	IN	A	122.114.159.171
;; Query time: 137 msec
;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP)
;; WHEN: Sat Sep 12 01:51:08 CST 2026
;; MSG SIZE  rcvd: 67

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

importz.cn 优化建议

1、使用在线DNS测速工具对不同区域节点进行测试,筛选响应速度快且稳定的节点优先使用,减少解析延迟。
2、定期通过DNS污染检测工具检查域名是否存在解析异常,确保用户访问时不会被错误引导。
3、借助DNS解析查询工具查看域名解析记录,确认解析结果是否一致,避免因解析错误影响访问。

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更新时间 2026-09-12 07:17:03
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