itlaws.cn的DNS测速结果_dns解析查询

工具简介

itlaws.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itlaws.cn2026-10-21 01:52:14

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	天津移动10ms	西藏拉萨移动123ms	53.267ms
电信	安徽淮南电信25ms	西藏山南电信79ms	49.333ms
移动	天津移动10ms	西藏拉萨移动123ms	53.364ms
联通	河南南阳联通40ms	甘肃庆阳联通117ms	59.857ms
华东	安徽淮南电信25ms	福建厦门移动78ms	43.75ms
华北	天津移动10ms	河北承德电信48ms	29ms
华南	海南三亚移动29ms	海南澄迈县电信49ms	40.333ms
华中	湖北鄂州移动39ms	湖北宜昌联通53ms	45ms
西北	-44ms	甘肃庆阳联通117ms	65.25ms
西南	四川成都联通41ms	西藏拉萨移动123ms	78.429ms
东北	黑龙江大庆移动34ms	黑龙江大庆移动34ms	34ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

8.217.100.31

8.217.100.31 100%

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
电信陕西	44ms	8.217.100.31[香港香港阿里云]	itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 17:51:56 UTC 2026 ;; MSG SIZE rcvd: 372 详情详情 HTTP PING DNS
电信安徽淮南	25ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 900 IN A 8.217.100.31 ;; Query time: 25 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信福建泉州	32ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信广东广州	43ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 43 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 702 详情详情 HTTP PING DNS
电信贵州遵义	78ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信海南澄迈县	49ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 702 详情详情 HTTP PING DNS
电信河北承德	48ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信江西南昌	45ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信青海西宁	55ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 55 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 668 详情详情 HTTP PING DNS
电信上海	32ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 32 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信四川成都	62ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 62 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信西藏山南	79ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 79 msec ;; SERVER: 192.168.0.1#53(192.168.0.1) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动安徽六安	41ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动福建厦门	78ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动贵州贵阳	91ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 91 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动海南三亚	29ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 29 msec ;; SERVER: 221.176.88.95#53(221.176.88.95) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 713 详情详情 HTTP PING DNS
移动河南郑州	52ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 52 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动黑龙江大庆	34ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 34 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 702 详情详情 HTTP PING DNS
移动湖北鄂州	39ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 39 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动江西宜春	45ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动宁夏银川	45ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 45 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 713 详情详情 HTTP PING DNS
移动天津	10ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 60 IN A 8.217.100.31 ;; Query time: 10 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动西藏拉萨	123ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 123 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通福建福州	52ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通甘肃庆阳	117ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 117 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Tue Oct 20 17:51:36 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通河南南阳	40ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Oct 21 01:51:35 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通湖北宜昌	53ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 53 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Oct 21 01:51:36 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通湖南邵阳	41ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 41 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 20 17:51:36 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通四川成都	41ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 41 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) ;; WHEN: Wed Oct 21 01:51:46 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通重庆	75ms	8.217.100.31[香港香港阿里云]	; <<>> DiG Go <<>> +noall +answer +stats itlaws.cn ;; global options: +cmd ;; ANSWER SECTION: itlaws.cn. 600 IN A 8.217.100.31 ;; Query time: 75 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Wed Oct 21 01:51:36 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。

itlaws.cn 优化建议

1、dns测速在线、dns测试、dns解析查询显示itlaws.cn解析稳定指向香港阿里云IP，建议持续开展dns污染检测与dns劫持检测，保障解析安全。
2、dns速度在线测试、在线dns测试工具、dns检测工具多处响应偏慢，建议使用在线测试dns速度与dns测速工具优化解析线路，缩短dns解析速度测试耗时。
3、dns历史解析记录查询、dns记录查询、dns查询网可补充dns在线查询与网站dns查询入口，结合dns污染查询工具完善dns检测内容布局。

其他工具历史

更新时间 2026-10-21 03:52:02

	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