jiaosu520.cn的DNS测速结果_dns解析查询

工具简介

jiaosu520.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jiaosu520.cn2026-11-13 01:49:10

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	广东中山移动20ms	重庆联通811ms	96.533ms
电信	上海电信24ms	贵州遵义电信224ms	71.733ms
移动	广东中山移动20ms	甘肃庆阳移动89ms	57.5ms
联通	内蒙古赤峰联通43ms	重庆联通811ms	163.889ms
华东	上海电信24ms	江苏苏州电信62ms	46ms
华北	山西长治电信29ms	山西忻州移动60ms	48.333ms
华南	广东中山移动20ms	广西梧州联通64ms	46ms
华中	湖北天门电信39ms	河南驻马店电信60ms	47.333ms
西北	宁夏石嘴山联通52ms	陕西西安电信107ms	78.667ms
西南	重庆移动60ms	重庆联通811ms	293.25ms
东北	黑龙江大庆移动63ms	黑龙江大庆联通243ms	124.25ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

118.123.202.49

118.123.202.49 100%

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
电信北京	51ms	118.123.202.49[四川成都电信]	jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
电信甘肃庆阳	104ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 104 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信广西南宁	54ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 54 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信贵州遵义	224ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 224 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信河南驻马店	60ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 60 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信湖北天门	39ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 39 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 327 详情详情 HTTP PING DNS
电信湖南郴州	43ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 69 详情详情 HTTP PING DNS
电信吉林长春	111ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 111 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信江苏苏州	62ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 62 msec ;; SERVER: 218.2.2.2#53(218.2.2.2) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信内蒙古包头	47ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 47 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 69 详情详情 HTTP PING DNS
电信山西长治	29ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 29 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 327 详情详情 HTTP PING DNS
电信陕西西安	107ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 107 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信上海	24ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 24 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 327 详情详情 HTTP PING DNS
电信西藏山南	78ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 78 msec ;; SERVER: 192.168.0.1#53(192.168.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信浙江宁波	43ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 43 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动甘肃庆阳	89ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 89 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动广东广州	53ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 69 详情详情 HTTP PING DNS
移动广东中山	20ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 900 IN A 118.123.202.49 ;; Query time: 20 msec ;; SERVER: 120.196.165.24#53(120.196.165.24) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 327 详情详情 HTTP PING DNS
移动黑龙江大庆	63ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 63 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 327 详情详情 HTTP PING DNS
移动山西忻州	60ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动重庆	60ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 60 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通北京	60ms	118.123.202.49[四川成都电信]	jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通广西梧州	64ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 64 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通黑龙江大庆	243ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 243 msec ;; SERVER: 202.97.224.69#53(202.97.224.69) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通辽宁营口	80ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 80 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Nov 12 17:48:46 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通内蒙古赤峰	43ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 43 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Nov 12 17:48:53 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通宁夏石嘴山	52ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通上海	55ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 55 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通新疆昌吉回族自治州	67ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 67 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Nov 13 01:48:46 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通重庆	811ms	118.123.202.49[四川成都电信]	; <<>> DiG Go <<>> +noall +answer +stats jiaosu520.cn ;; global options: +cmd ;; ANSWER SECTION: jiaosu520.cn. 600 IN A 118.123.202.49 ;; Query time: 811 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Fri Nov 13 01:48:47 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

jiaosu520.cn 优化建议

1、dns测速在线显示域名解析至四川成都电信单一IP，建议使用dns解析查询在线与dns污染检测工具确认无dns劫持检测隐患，并借助dns历史解析记录查询核实解析稳定性。
2、dns速度在线测试最快20ms、最慢811ms，响应差距明显，建议通过dns测速工具与在线测试dns速度对成都电信节点做dns选优，提升dns解析速度测试整体表现。
3、建议用dns查询网与dns检测工具定期做dns在线查询及dns污染在线检测，结合站长工具 dns监控解析，保障dns解析记录查询结果一致。

其他工具历史

更新时间 2026-11-13 23:06:05

	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