yunfengopto.cn的DNS测速结果_dns解析查询_dns历史解析记录查询-51CESU

工具简介

yunfengopto.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yunfengopto.cn2026-08-28 01:47:09

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
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概览响应超时 (2)

区域/运营商	响应最快	响应最慢	平均响应
全部	-24ms	北京联通563ms	87.222ms
电信	-24ms	云南昆明电信100ms	52.667ms
移动	-31ms	-135ms	71.182ms
联通	-46ms	北京联通563ms	125.6ms
华东	-24ms	-69ms	49.4ms
华北	-36ms	北京联通563ms	146.167ms
华南	-116ms	-116ms	116ms
华中	-31ms	-101ms	59.2ms
西北	新疆伊犁哈萨克自治州移动67ms	-72ms	69.333ms
西南	-51ms	-135ms	80ms
东北	-85ms	-126ms	105.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

42.121.253.248

42.121.253.248 93.103%

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
电信青海	69ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 422 详情详情 HTTP PING DNS
电信安徽	24ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 3600 IN A 42.121.253.248 ;; Query time: 24 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
电信天津	36ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 422 详情详情 HTTP PING DNS
电信湖南长沙	35ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 35 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
电信四川成都	52ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 52 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信云南昆明	100ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 100 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动湖南	31ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动宁夏	72ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 422 详情详情 HTTP PING DNS
移动黑龙江	126ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 126 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 506 详情详情 HTTP PING DNS
移动西藏	135ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 135 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:51 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动上海	69ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动四川	51ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动河北唐山	69ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动河南洛阳	40ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 40 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	75ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 75 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动山东泰安	48ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 48 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	67ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 67 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通辽宁	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
联通贵州	62ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 62 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通山西	67ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 67 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通江苏	46ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 46 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通广东	116ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 116 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通黑龙江	85ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通上海	60ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通湖南	0ms	没有记录	详情详情 HTTP PING DNS
联通湖北	101ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 101 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:46:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通北京	563ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 563 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP) ;; WHEN: Fri Aug 28 01:46:50 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通河北廊坊	67ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 67 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通河南驻马店	89ms	42.121.253.248[浙江杭州阿里云]	yunfengopto.cn. 1800 IN A 42.121.253.248 ;; Query time: 89 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 28 01:46:49 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

yunfengopto.cn 优化建议

1、使用在线DNS测速工具对不同区域进行多次测试，筛选出响应更快的DNS服务器，减少解析等待时间。
2、定期进行DNS污染检测，确保解析结果准确，避免因污染导致用户访问异常。
3、通过DNS查询网站查看解析记录是否正常，确认所有解析指向正确的服务器地址。

其他工具历史

更新时间 2026-08-29 15:40:03

	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