jhhct.cn的DNS测速结果_dns解析查询_dns污染在线检测网站-51CESU

工具简介

jhhct.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jhhct.cn2026-11-08 01:50:05

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

区域/运营商	响应最快	响应最慢	平均响应
全部	山东烟台联通	新疆博尔塔拉蒙古自治州联通143ms	58.586ms
电信	宁夏银川电信33ms	-121ms	71.4ms
移动	安徽六安移动9ms	重庆移动71ms	38.571ms
联通	山东烟台联通	新疆博尔塔拉蒙古自治州联通143ms	51.143ms
华东	山东烟台联通	安徽合肥电信76ms	43.333ms
华北	天津联通1ms	-121ms	62.75ms
华南	广东广州移动21ms	广西北海电信115ms	61ms
华中	湖北武汉移动33ms	湖南长沙电信59ms	45ms
西北	宁夏银川电信33ms	新疆博尔塔拉蒙古自治州联通143ms	79.6ms
西南	贵州贵阳联通36ms	重庆移动71ms	54.667ms
东北	辽宁盘锦电信39ms	吉林长春电信85ms	61.75ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

39.99.141.7

39.99.141.7 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
电信北京	121ms	39.99.141.7[北京阿里云]	jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 121 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 42 详情详情 HTTP PING DNS
电信安徽合肥	76ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 1 IN A 39.99.141.7 ;; Query time: 76 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信广西北海	115ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信河南驻马店	43ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 43 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信黑龙江大庆	70ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信湖南长沙	59ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 59 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信吉林长春	85ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 85 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信江西宜春	70ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信辽宁盘锦	39ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 39 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信内蒙古包头	64ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 61 详情详情 HTTP PING DNS
电信宁夏银川	33ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 33 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信青海西宁	65ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 334 详情详情 HTTP PING DNS
电信山西长治	65ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 65 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 334 详情详情 HTTP PING DNS
电信陕西西安	109ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 109 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
电信重庆	57ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 57 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动海南	35ms	39.99.141.7[北京阿里云]	jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 35 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Nov 07 17:49:59 UTC 2026 ;; MSG SIZE rcvd: 53 详情详情 HTTP PING DNS
移动安徽六安	9ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 1 IN A 39.99.141.7 ;; Query time: 9 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动广东广州	21ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 900 IN A 39.99.141.7 ;; Query time: 21 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 334 详情详情 HTTP PING DNS
移动黑龙江大庆	53ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 334 详情详情 HTTP PING DNS
移动湖北武汉	33ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 97 IN A 39.99.141.7 ;; Query time: 33 msec ;; SERVER: 211.137.58.20#53(211.137.58.20) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动上海	48ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
移动重庆	71ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 71 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通广西南宁	73ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 73 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通贵州贵阳	36ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 36 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Sun Nov 08 01:49:59 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
联通陕西咸阳	48ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 08 01:49:58 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通上海	57ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 57 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通天津	1ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 1 IN A 39.99.141.7 ;; Query time: 1 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Sun Nov 08 01:49:59 CST 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	143ms	39.99.141.7[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats jhhct.cn ;; global options: +cmd ;; ANSWER SECTION: jhhct.cn. 600 IN A 39.99.141.7 ;; Query time: 143 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sun Nov 08 01:49:59 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。

jhhct.cn 优化建议

1、针对dns测速在线与dns解析查询在线结果，建议定期进行dns速度在线测试与dns测速，关注dns解析速度测试中出现的143ms慢节点，优化北京阿里云节点解析性能。
2、通过dns污染检测与dns劫持检测工具排查是否存在dns污染查询风险，结合dns历史解析记录查询确认解析稳定性，并利用dns检测工具持续监控。
3、建议使用在线dns测试工具与dns检测对dns服务器查询做多区域对比，结合dns选优与智能dns策略，减少个别节点响应波动，提升dns解析查询整体效率。

其他工具历史

更新时间 2026-11-08 08:56:04

	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