siafair.cn的DNS测速结果_dns解析查询

工具简介

siafair.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siafair.cn2026-11-14 01:49:23

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%

登录51CESU，立即查看域名污染全国分布情况
立即登录

概览

区域/运营商	响应最快	响应最慢	平均响应
全部	上海电信85ms	广东广州移动995ms	226.233ms
电信	上海电信85ms	辽宁盘锦电信176ms	110.833ms
移动	湖北鄂州移动172ms	广东广州移动995ms	318.556ms
联通	贵州贵阳联通242ms	吉林长春联通363ms	287.778ms
华东	上海电信85ms	江苏徐州联通320ms	216.875ms
华北	山西长治电信90ms	-254ms	147.667ms
华南	广西南宁电信86ms	广东广州移动995ms	427.667ms
华中	湖北鄂州移动172ms	湖南长沙移动251ms	216ms
西北	陕西西安电信99ms	陕西咸阳联通246ms	151.333ms
西南	重庆电信103ms	西藏拉萨移动316ms	198.5ms
东北	吉林长春电信151ms	吉林长春联通363ms	258.25ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

198.135.51.188

198.135.51.188 100%

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
电信北京	99ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 99 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 17:48:24 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信广西南宁	86ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 86 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信贵州遵义	126ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 126 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:23 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信吉林长春	151ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 151 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信江西南昌	88ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 88 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信辽宁盘锦	176ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 176 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Fri Nov 13 17:48:24 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信宁夏银川	109ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 109 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信山西长治	90ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 90 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:23 CST 2026 ;; MSG SIZE rcvd: 702 详情详情 HTTP PING DNS
电信陕西西安	99ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 99 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:23 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信上海	85ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 600 IN A 198.135.51.188 ;; Query time: 85 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Sat Nov 14 01:48:23 CST 2026 ;; MSG SIZE rcvd: 702 详情详情 HTTP PING DNS
电信云南保山	118ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 305 IN A 198.135.51.188 ;; Query time: 118 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:23 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信重庆	103ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 103 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动海南	202ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 202 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 17:48:24 UTC 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
移动安徽六安	221ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 600 IN A 198.135.51.188 ;; Query time: 221 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:23 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动广东广州	995ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 900 IN A 198.135.51.188 ;; Query time: 995 msec ;; SERVER: 211.136.192.6#53(211.136.192.6) ;; WHEN: Sat Nov 14 01:48:25 CST 2026 ;; MSG SIZE rcvd: 702 详情详情 HTTP PING DNS
移动河南洛阳	225ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 600 IN A 198.135.51.188 ;; Query time: 225 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动湖北鄂州	172ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 172 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动湖南长沙	251ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 251 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 65 详情详情 HTTP PING DNS
移动西藏拉萨	316ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 316 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动浙江金华	199ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 600 IN A 198.135.51.188 ;; Query time: 199 msec ;; SERVER: 211.140.13.188#53(211.140.13.188) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动重庆	286ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 286 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通北京	254ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 254 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 17:48:24 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通江西	255ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 255 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 17:48:24 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通安徽亳州	309ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 309 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Nov 13 17:48:24 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通福建福州	258ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 258 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通贵州贵阳	242ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 242 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通黑龙江大庆	343ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 343 msec ;; SERVER: 202.97.224.69#53(202.97.224.69) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通吉林长春	363ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 363 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通江苏徐州	320ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 320 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通陕西咸阳	246ms	198.135.51.188[美国德克萨斯州达拉斯Majestic Hosting Solutions, LLC]	; <<>> DiG Go <<>> +noall +answer +stats siafair.cn ;; global options: +cmd ;; ANSWER SECTION: siafair.cn. 300 IN A 198.135.51.188 ;; Query time: 246 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 14 01:48:24 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

siafair.cn 优化建议

1、使用dns测速在线与dns延迟测试对比各运营商响应速度，结合dns解析查询在线与dns检测工具确认解析一致性，排查单次995ms异常波动是否由美国节点线路引起，优化dns测速与dns污染检测策略以提升整体访问体验。
2、通过dns记录查询与dns历史解析记录查询核对解析是否长期指向单一美国IP，利用dns查询网与dns解析速度测试评估该节点对国内用户影响，考虑引入智能dns与国内公共dns做dns选优测试降低解析延迟。
3、借助在线dns污染检测与dns污染查询工具持续监测域名状态，结合网站dns查询与dns劫持检测确认无污染及劫持风险，再用dns在线测试工具跟踪dns测速表现，保障解析稳定与用户访问速度。

其他工具历史

更新时间 2026-11-14 04:00:03

	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