castong.net的DNS测速结果_dns解析查询

工具简介

castong.net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castong.net2026-10-05 01:49:52

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	广东东莞电信46ms	宁夏银川联通856ms	291.414ms
电信	广东东莞电信46ms	湖北襄阳电信468ms	182.9ms
移动	安徽六安移动186ms	新疆伊犁哈萨克自治州移动629ms	359.857ms
联通	湖北宜昌联通245ms	宁夏银川联通856ms	341.917ms
华东	上海电信56ms	上海联通384ms	233.667ms
华北	-49ms	内蒙古阿拉善盟移动541ms	226.333ms
华南	广东东莞电信46ms	-441ms	243.5ms
华中	湖北宜昌联通245ms	湖北襄阳电信468ms	296.2ms
西北	陕西西安电信174ms	宁夏银川联通856ms	411.125ms
西南	四川成都电信119ms	云南昆明联通322ms	240.333ms
东北	-122ms	黑龙江齐齐哈尔联通270ms	196ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

8.133.174.188
www.castong.net.

8.133.174.188 96.667%

www.castong.net. 93.333%

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
电信黑龙江	122ms	www.castong.net. 8.133.174.188[上海阿里云]	castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 122 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
电信北京	49ms	www.castong.net. 8.133.174.188[上海阿里云]	castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
电信甘肃兰州	459ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 459 msec ;; SERVER: 202.100.64.68#53(202.100.64.68) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 802 详情详情 HTTP PING DNS
电信广东东莞	46ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 46 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 802 详情详情 HTTP PING DNS
电信湖北襄阳	468ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 468 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
电信江西宜春	247ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 247 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
电信内蒙古包头	89ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 606 IN CNAME www.castong.net. www.castong.net. 606 IN A 8.133.174.188 ;; Query time: 89 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
电信山东滨州	0ms	没有记录	;; communications error to 223.5.5.5:53: read udp 192.168.0.155:59021->223.5.5.5:53: i/o timeout 详情详情 HTTP PING DNS
电信陕西西安	174ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 174 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
电信上海	56ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 56 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
电信四川成都	119ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 119 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
移动海南	441ms	8.133.174.188[上海阿里云]	castong.net. 730 IN A 8.133.174.188 ;; Query time: 441 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
移动安徽六安	186ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 186 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
移动河南郑州	254ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 254 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
移动湖南长沙	254ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 254 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 111 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	541ms	www.castong.net. 8.133.174.188[上海阿里云]	castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 541 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动陕西西安	214ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 214 msec ;; SERVER: 211.137.130.3#53(211.137.130.3) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 802 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	629ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 629 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通江西	251ms	www.castong.net. 8.133.174.188[上海阿里云]	castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 251 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
联通甘肃庆阳	306ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 306 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通贵州贵阳	280ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 280 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通黑龙江齐齐哈尔	270ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 270 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通湖北宜昌	245ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 245 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通湖南邵阳	260ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 260 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 04 17:48:07 UTC 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通江苏淮安	278ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 278 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通宁夏银川	856ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 856 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通青海西宁	263ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 263 msec ;; SERVER: 221.207.58.58#53(221.207.58.58) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通上海	384ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 384 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	388ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 388 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Oct 05 01:48:07 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS
联通云南昆明	322ms	www.castong.net. 8.133.174.188[上海阿里云]	; <<>> DiG Go <<>> +noall +answer +stats castong.net ;; global options: +cmd ;; ANSWER SECTION: castong.net. 600 IN CNAME www.castong.net. www.castong.net. 600 IN A 8.133.174.188 ;; Query time: 322 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 05 01:48:06 CST 2026 ;; MSG SIZE rcvd: 100 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

castong.net 优化建议

1、针对根域名单一解析指向上海阿里云节点且多次探测存在空响应的情况，建议结合dns在线查询与dns测速工具部署全国多区域监测，优先优化移动及联通线路的dns解析速度测试结果。
2、当前dns记录查询显示响应时间波动明显且无备用ipv6节点，建议启用智能dns或dns轮询机制，并通过dns历史解析记录查询评估海外及港澳台地区的dns污染检测状态，同步提升dns解析在线效率。
3、鉴于最慢响应达856ms，需利用dns污染在线检测工具排查是否存在劫持风险，同时调用dns服务器查询功能对比公共dns与阿里云节点的稳定性，并增加dns测速在线频次以验证dns检测工具报告的真实性。

其他工具历史

更新时间 2026-10-05 17:10:03

	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