dtime.cn的DNS测速结果_dns解析查询_检测dns是否被污染-51CESU

工具简介

dtime.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dtime.cn2026-10-11 02:03:06

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	-22ms	新疆乌鲁木齐电信143ms	64.214ms
电信	-22ms	新疆乌鲁木齐电信143ms	65.545ms
移动	天津移动28ms	广西南宁移动92ms	47.857ms
联通	浙江金华联通46ms	海南三亚联通100ms	74.2ms
华东	山东青岛移动32ms	江苏联通78ms	47.4ms
华北	-22ms	河北廊坊联通74ms	42.6ms
华南	广西南宁电信75ms	海南三亚联通100ms	86.25ms
华中	湖北武汉移动70ms	湖北襄阳电信87ms	78.5ms
西北	陕西西安电信45ms	新疆乌鲁木齐电信143ms	87.5ms
西南	云南昆明移动44ms	重庆联通72ms	63ms
东北	辽宁大连移动32ms	辽宁营口联通95ms	61ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

114.55.151.49

114.55.151.49 100%

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
电信天津	22ms	114.55.151.49[浙江杭州阿里云]	dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 22 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 414 详情详情 HTTP PING DNS
电信黑龙江	71ms	114.55.151.49[浙江杭州阿里云]	dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 71 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信青海	84ms	114.55.151.49[浙江杭州阿里云]	dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 414 详情详情 HTTP PING DNS
电信福建福州	41ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 726 详情详情 HTTP PING DNS
电信广西南宁	75ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 75 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信湖北襄阳	87ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 87 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江西宜春	40ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信辽宁盘锦	46ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 46 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信陕西西安	45ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 45 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	143ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 143 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 11 02:02:23 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信重庆	67ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 67 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广西南宁	92ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 92 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动河北唐山	37ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动湖北武汉	70ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 70 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动辽宁大连	32ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动山东青岛	32ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 32 msec ;; SERVER: 211.137.191.26#53(211.137.191.26) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动天津	28ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 28 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动云南昆明	44ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 44 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西梧州	78ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 78 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通贵州贵阳	69ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 69 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通海南三亚	100ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 100 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通河北廊坊	74ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 74 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通江苏	78ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 78 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通辽宁营口	95ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 95 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通山西长治	52ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 52 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通陕西西安	78ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 78 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 10 18:02:55 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通浙江金华	46ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 46 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Sun Oct 11 02:02:55 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通重庆	72ms	114.55.151.49[浙江杭州阿里云]	; <<>> DiG Go <<>> +noall +answer +stats dtime.cn ;; global options: +cmd ;; ANSWER SECTION: dtime.cn. 600 IN A 114.55.151.49 ;; Query time: 72 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Sun Oct 11 02:02:55 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。

dtime.cn 优化建议

1、当前域名所有节点均解析至同一浙江杭州阿里云IP，dns解析查询在线服务存在地域集中风险，建议结合dns在线测试工具评估是否需要配置多区域dns解析记录查询以提升访问速度。2、平均响应约62.8ms，但最慢143ms与最快22ms差距明显，建议优先优化dns解析速度测试表现较弱的节点，可考虑采用dns测速工具对不同运营商线路进行差异化调度。3、查询中未发现dns劫持检测或dns污染查询问题，说明dns解析记录整体纯净，建议持续监控dns解析在线状态，并利用dns在线检测工具定期验证dns解析服务稳定性。

其他工具历史

更新时间 2026-10-11 15:49:02

	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