lasa.gov.cn的DNS测速结果_dns解析查询

工具简介

lasa.gov.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lasa.gov.cn2026-09-28 01:36:23

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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

区域/运营商	响应最快	响应最慢	平均响应
全部	山东青岛移动3ms	新疆乌鲁木齐电信127ms	35.967ms
电信	吉林长春电信4ms	新疆乌鲁木齐电信127ms	39.6ms
移动	山东青岛移动3ms	-57ms	26.571ms
联通	内蒙古呼和浩特联通3ms	河北唐山联通72ms	37.375ms
华东	山东青岛移动3ms	江苏联通50ms	29ms
华北	内蒙古呼和浩特联通3ms	河北唐山联通72ms	35.5ms
华南	-28ms	广西南宁电信29ms	28.5ms
华中	湖南邵阳联通6ms	湖北襄阳电信61ms	41.4ms
西北	陕西西安电信22ms	新疆乌鲁木齐电信127ms	62.333ms
西南	西藏拉萨移动6ms	-57ms	36ms
东北	吉林长春电信4ms	辽宁大连联通39ms	24ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

220.182.43.19

220.182.43.19 100%

DNS查询详情

全部

响应超时0 被污染0

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	28ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 28 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 448 详情详情 HTTP PING DNS
电信福建漳州	37ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 594 详情详情 HTTP PING DNS
电信广西南宁	29ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 29 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	48ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 48 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信河南驻马店	28ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 900 IN A 220.182.43.19 ;; Query time: 28 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 780 详情详情 HTTP PING DNS
电信湖北襄阳	61ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 61 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信湖南长沙	55ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 55 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信吉林长春	4ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 1 IN A 220.182.43.19 ;; Query time: 4 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信宁夏银川	38ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 38 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信山西长治	12ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 300 IN A 220.182.43.19 ;; Query time: 12 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 780 详情详情 HTTP PING DNS
电信陕西西安	22ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 22 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信四川成都	26ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 26 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	127ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 127 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 01:34:50 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信浙江温州	40ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 40 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信重庆	39ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 39 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动重庆	57ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
移动安徽六安	10ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 1 IN A 220.182.43.19 ;; Query time: 10 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动北京	55ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 300 IN A 220.182.43.19 ;; Query time: 55 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动福建漳州	34ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 34 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动辽宁大连	21ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 21 msec ;; SERVER: 211.137.32.178#53(211.137.32.178) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动山东青岛	3ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 514 IN A 220.182.43.19 ;; Query time: 3 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动西藏拉萨	6ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 44 IN A 220.182.43.19 ;; Query time: 6 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通河北唐山	72ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通河南驻马店	57ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 57 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通湖南邵阳	6ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 1 IN A 220.182.43.19 ;; Query time: 6 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Sep 27 17:35:17 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通吉林长春	32ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通江苏	50ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 50 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通辽宁大连	39ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 39 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通内蒙古呼和浩特	3ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 1 IN A 220.182.43.19 ;; Query time: 3 msec ;; SERVER: 202.99.224.68#53(202.99.224.68) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通重庆	40ms	220.182.43.19[西藏拉萨堆龙德庆区电信]	; <<>> DiG Go <<>> +noall +answer +stats lasa.gov.cn ;; global options: +cmd ;; ANSWER SECTION: lasa.gov.cn. 600 IN A 220.182.43.19 ;; Query time: 40 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Mon Sep 28 01:35:17 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

lasa.gov.cn 优化建议

1、建议优先解决单一解析节点问题，当前全部流量均指向同一西藏拉萨堆龙德庆区电信地址，建议结合dns解析记录查询与dns解析在线工具分散风险，部署多地dns服务器以提升容错能力。
2、鉴于响应时间波动较大且存在明显延迟峰值，建议启用dns测速工具与dns速度在线测试功能，针对杭州移动dns、贵州联通dns等不同运营商节点进行dns在线测试，优化解析路径选择策略。
3、为提升全国访问体验，建议利用dns历史解析记录查询分析过往调度规律，结合dns检测工具定期执行dns污染检测与dns劫持检测，确保当前无异常状态，同时配置智能dns根据用户地域自动匹配最优节点。

其他工具历史

更新时间 2026-09-29 11:59:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持