j-dot.cn的DNS测速结果_dns解析查询

工具简介

j-dot.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j-dot.cn2026-09-12 02:05:03

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	福建漳州电信31ms	广东东莞联通275ms	69.821ms
电信	福建漳州电信31ms	-94ms	57.455ms
移动	安徽六安移动31ms	-136ms	65.333ms
联通	四川成都联通38ms	广东东莞联通275ms	91.875ms
华东	福建漳州电信31ms	江苏联通79ms	46.857ms
华北	-45ms	天津移动65ms	57.2ms
华南	-49ms	广东东莞联通275ms	127ms
华中	湖北武汉移动33ms	河南郑州移动47ms	40ms
西北	-60ms	陕西西安联通115ms	86ms
西南	-38ms	-136ms	76.571ms
东北	目标响应超时

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

47.101.65.66

47.101.65.66 96.552%

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
电信湖南	0ms	没有记录	详情详情 HTTP PING DNS
电信西藏	80ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 80 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信贵州	38ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 38 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:01 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信天津	51ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
电信河北	62ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 62 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信海南	49ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
电信新疆	94ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 94 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信青海	60ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
电信福建漳州	31ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:04:59 CST 2026 ;; MSG SIZE rcvd: 227 详情详情 HTTP PING DNS
电信广西南宁	57ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 57 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:05:00 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江苏盐城	75ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:04:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信上海	35ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 35 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:05:00 CST 2026 ;; MSG SIZE rcvd: 227 详情详情 HTTP PING DNS
移动贵州	86ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 86 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动西藏	136ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 136 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
移动宁夏	75ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 148 详情详情 HTTP PING DNS
移动安徽六安	31ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:04:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动福建漳州	31ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:04:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动河南郑州	47ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:05:00 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动湖北武汉	33ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 33 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 12 02:04:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动四川成都	84ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 84 msec ;; SERVER: 183.221.253.100#53(183.221.253.100) ;; WHEN: Sat Sep 12 02:05:00 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动天津	65ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 65 msec ;; SERVER: 211.137.160.185#53(211.137.160.185) ;; WHEN: Sat Sep 12 02:05:00 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通云南	74ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 74 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通安徽	46ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 46 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通北京	45ms	47.101.65.66[上海阿里云]	j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
联通广东东莞	275ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 275 msec ;; SERVER: 127.0.0.2#53(127.0.0.2) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通江苏	79ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 79 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 12 02:05:00 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通山西长治	63ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 63 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通陕西西安	115ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 115 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 11 18:05:00 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通四川成都	38ms	47.101.65.66[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats j-dot.cn ;; global options: +cmd ;; ANSWER SECTION: j-dot.cn. 600 IN A 47.101.65.66 ;; Query time: 38 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) ;; WHEN: Sat Sep 12 02:05:00 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。

j-dot.cn 优化建议

1、使用在线DNS测速工具定期检测解析速度，筛选响应快的节点优化访问体验。
2、通过DNS解析记录查询确认解析一致性，避免出现异常解析情况。
3、利用DNS污染检测工具排查是否存在污染，保障解析结果准确性。
4、结合区域DNS如杭州移动DNS、西安移动DNS等，针对不同地区用户优化解析路径。

其他工具历史

更新时间 2026-09-12 23:24:02

	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