sylwh.cn的DNS测速结果_dns解析查询

工具简介

sylwh.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sylwh.cn2026-09-29 01:52:25

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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概览响应超时 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	贵州贵阳联通4ms	宁夏银川联通597ms	71.586ms
电信	广东广州电信5ms	新疆乌鲁木齐电信132ms	53.636ms
移动	青海西宁移动6ms	河北唐山移动69ms	40.667ms
联通	贵州贵阳联通4ms	宁夏银川联通597ms	103.5ms
华东	上海电信9ms	浙江温州联通46ms	30.429ms
华北	-7ms	河北唐山移动69ms	42.6ms
华南	广东广州电信5ms	广西梧州联通113ms	57.25ms
华中	河南平顶山联通57ms	河南平顶山联通57ms	57ms
西北	青海西宁移动6ms	宁夏银川联通597ms	179.8ms
西南	贵州贵阳联通4ms	重庆联通68ms	47.75ms
东北	黑龙江绥化移动36ms	辽宁大连电信129ms	91.333ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

39.99.38.217

39.99.38.217 96.667%

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
电信北京	7ms	39.99.38.217[北京阿里云]	sylwh.cn. 1 IN A 39.99.38.217 ;; Query time: 7 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信安徽合肥	40ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 40 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信广东广州	5ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 5 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Tue Sep 29 01:51:09 CST 2026 ;; MSG SIZE rcvd: 726 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	59ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 59 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信辽宁大连	129ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 129 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 29 01:51:24 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信内蒙古包头	49ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 602 IN A 39.99.38.217 ;; Query time: 49 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信陕西西安	103ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 103 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信上海	9ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 9 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Tue Sep 29 01:51:09 CST 2026 ;; MSG SIZE rcvd: 726 详情详情 HTTP PING DNS
电信天津	22ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 22 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 726 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	132ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 132 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Sep 29 01:50:42 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信浙江温州	35ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 35 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广西南宁	28ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 28 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动河北唐山	69ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动黑龙江绥化	36ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 36 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
移动江苏无锡	45ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 45 msec ;; SERVER: 221.131.143.69#53(221.131.143.69) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动青海西宁	6ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 5 IN A 39.99.38.217 ;; Query time: 6 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动云南昆明	60ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 60 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通辽宁	109ms	39.99.38.217[北京阿里云]	sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 109 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Sep 28 17:51:30 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通福建福州	29ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 1 IN A 39.99.38.217 ;; Query time: 29 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 29 01:51:19 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广东深圳	83ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 83 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Sep 28 17:49:12 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西梧州	113ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 113 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通贵州贵阳	4ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 1 IN A 39.99.38.217 ;; Query time: 4 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Tue Sep 29 01:51:09 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通河北廊坊	66ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 66 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通河南平顶山	57ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 57 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Sep 28 17:51:10 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通宁夏银川	597ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 597 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通青海西宁	61ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 61 msec ;; SERVER: 221.207.58.58#53(221.207.58.58) ;; WHEN: Tue Sep 29 01:51:09 CST 2026 ;; MSG SIZE rcvd: 50 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	9ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 9 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Sep 29 01:51:09 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通浙江温州	46ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 46 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通重庆	68ms	39.99.38.217[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sylwh.cn ;; global options: +cmd ;; ANSWER SECTION: sylwh.cn. 600 IN A 39.99.38.217 ;; Query time: 68 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Tue Sep 29 01:51:10 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

sylwh.cn 优化建议

1、建议针对阿里云北京节点响应波动，部署多节点智能解析，覆盖杭州移动与上海电信等地域，提升dns解析在线查询的稳定性与速度，结合dns测速工具实现dns速度在线测试。
2、建议强化dns解析记录查询的联动效率，利用dns历史解析记录查询分析39.99.38.217的响应趋势，优化在线dns查询工具对dns污染检测的兼容性，降低dns检测工具的故障率。
3、建议引入dns测速在线方案并细化dns污染查询规则，通过dns解析查询在线评估节点负载，参考dns查询网站数据调整缓存策略，缩短dns解析速度测试的峰值延迟。

其他工具历史

更新时间 2026-09-29 08:49:02

	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