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lanct.net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lanct.net2026-10-13 01:53:05
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 江苏苏州电信32ms 新疆博尔塔拉蒙古自治州联通428ms 187.414ms
电信 江苏苏州电信32ms 河北唐山电信207ms 104.125ms
移动 江苏常州移动89ms 甘肃庆阳移动288ms 146ms
联通 天津联通181ms 新疆博尔塔拉蒙古自治州联通428ms 274ms
华东 江苏苏州电信32ms 江苏联通251ms 155ms
华北 山西长治移动108ms 河北唐山电信207ms 165.333ms
华南 广西桂林电信63ms 海南三亚联通294ms 198.667ms
华中 河南郑州移动107ms 河南平顶山联通356ms 207ms
西北 新疆伊犁哈萨克自治州移动181ms 新疆博尔塔拉蒙古自治州联通428ms 296ms
西南 四川成都电信81ms 云南昆明联通314ms 198.5ms
东北 吉林长春电信72ms 吉林长春移动122ms 97ms
解析占比
全部 电信 移动 联通 被污染
120.55.49.238
120.55.49.238
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 福建漳州
47ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:52:54 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 广西桂林
63ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 63 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河北唐山
207ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 207 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河南驻马店
158ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	900	IN	A	120.55.49.238

;; Query time: 158 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 吉林长春
72ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 72 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏苏州
32ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:52:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川成都
81ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 81 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江温州
173ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 173 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建厦门
145ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 145 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:52:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
288ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 288 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河南郑州
107ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 107 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 吉林长春
122ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 122 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 江苏常州
89ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 89 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山东青岛
110ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
108ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
181ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 181 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
164ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 164 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西
212ms 120.55.49.238[浙江杭州阿里云]
lanct.net.		600	IN	A	120.55.49.238
;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 青海
287ms 120.55.49.238[浙江杭州阿里云]
lanct.net.		600	IN	A	120.55.49.238
;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:52:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 安徽亳州
246ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 246 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
239ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 239 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:50:41 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
294ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 294 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南平顶山
356ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 356 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:52:55 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
251ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:52:55 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 上海
245ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 245 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
181ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 181 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
428ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 428 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 13 01:53:00 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
314ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 314 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:52:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
235ms 120.55.49.238[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats lanct.net
;; global options: +cmd

;; ANSWER SECTION:
lanct.net.	600	IN	A	120.55.49.238

;; Query time: 235 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Oct 13 01:52:55 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。

lanct.net 优化建议

1、解析结果全部指向单一浙江杭州阿里云节点,虽无污染和异常状态,但建议结合dns解析在线查询与dns测速工具,比对全国多区域电信联通移动线路的响应表现,评估单点架构对dns解析速度在线测试的影响。
2、当前响应时间跨度从极快到数百毫秒,存在明显波动,建议利用dns检测工具和dns在线测试持续监控,并针对dns历史解析记录查询结果,分析是否存在调度策略或链路质量差异导致的延迟起伏。
3、为确保高可用性,建议通过dns域名污染查询和dns劫持检测定期复查,同时考虑配置智能dns或多节点解析,避免单点故障,并借助dns污染检测网站验证解析结果纯净度,提升整体解析稳定性。

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更新时间 2026-10-13 03:23:04
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