psb-china.cn的DNS测速结果_dns解析查询

工具简介

psb-china.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psb-china.cn2026-08-22 02:00:07

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	-20ms	北京移动487ms	90.759ms
电信	-20ms	北京电信459ms	105.8ms
移动	浙江杭州移动20ms	北京移动487ms	93.364ms
联通	-24ms	海南三亚联通124ms	68.375ms
华东	-20ms	上海电信40ms	28ms
华北	-34ms	北京移动487ms	184.833ms
华南	广西南宁电信72ms	海南三亚联通124ms	90.667ms
华中	目标响应超时
西北	-45ms	陕西西安电信108ms	73ms
西南	-48ms	-151ms	74ms
东北	-45ms	-135ms	76ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

180.153.100.103

180.153.100.103 100%

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
电信西藏	151ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 151 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
电信山西	43ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 419 详情详情 HTTP PING DNS
电信安徽	20ms	180.153.100.103[上海电信]	psb-china.cn. 900 IN A 180.153.100.103 ;; Query time: 20 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
电信天津	34ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 34 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 419 详情详情 HTTP PING DNS
电信北京	459ms	180.153.100.103[上海电信]	psb-china.cn. 300 IN A 180.153.100.103 ;; Query time: 459 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) (UDP) ;; WHEN: Sat Aug 22 01:59:59 CST 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
电信广西南宁	72ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 72 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) (UDP) ;; WHEN: Sat Aug 22 01:59:59 CST 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
电信陕西西安	108ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 108 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Sat Aug 22 01:59:59 CST 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
电信上海	40ms	180.153.100.103[上海电信]	psb-china.cn. 606 IN A 180.153.100.103 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
电信四川广安	68ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 68 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
电信重庆	63ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 63 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
移动山西	37ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 37 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
移动青海	45ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
移动宁夏	61ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 419 详情详情 HTTP PING DNS
移动吉林	135ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 135 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 419 详情详情 HTTP PING DNS
移动四川	48ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
移动黑龙江	45ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 45 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
移动北京	487ms	180.153.100.103[上海电信]	psb-china.cn. 300 IN A 180.153.100.103 ;; Query time: 487 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sat Aug 22 01:59:59 CST 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
移动河北唐山	49ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
移动江西宜春	36ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
移动陕西咸阳	64ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 447 详情详情 HTTP PING DNS
移动浙江杭州	20ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 20 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 22 01:59:58 CST 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通云南	52ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通甘肃	87ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 87 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通广东	76ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 76 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通安徽	24ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 24 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通四川	52ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通重庆	84ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通辽宁	48ms	180.153.100.103[上海电信]	psb-china.cn. 3600 IN A 180.153.100.103 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 21 17:59:59 UTC 2026 ;; MSG SIZE rcvd: 57 详情详情 HTTP PING DNS
联通海南三亚	124ms	180.153.100.103[上海电信]	psb-china.cn. 600 IN A 180.153.100.103 ;; Query time: 124 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sat Aug 22 01:59:59 CST 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

psb-china.cn 优化建议

1、使用在线DNS测速工具定期检测不同区域节点响应情况，筛选出响应稳定的优质节点。
2、通过DNS解析速度测试对比不同运营商节点表现，优先选择延迟低的节点配置。
3、利用DNS污染检测工具排查解析是否存在异常，确保解析结果准确无误。
4、结合DNS历史解析记录查询，分析长期解析趋势，及时调整节点策略。
5、参考常用DNS地址列表，选择适合目标用户区域的优质公共DNS服务。

其他工具历史

更新时间 2026-08-22 02:50:04

	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