jobc2b.com的DNS测速结果_dns解析查询

工具简介

jobc2b.com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jobc2b.com2026-08-20 01:46:08

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	-23ms	内蒙古包头移动279ms	150.931ms
电信	-23ms	山西吕梁电信272ms	93.5ms
移动	-27ms	内蒙古包头移动279ms	148.455ms
联通	山西临汾联通48ms	陕西渭南联通260ms	226.125ms
华东	-32ms	安徽六安移动140ms	68.8ms
华北	山西临汾联通48ms	内蒙古包头移动279ms	196ms
华南	-23ms	广西钦州联通243ms	107.25ms
华中	湖北荆州联通237ms	湖北荆州联通237ms	237ms
西北	-83ms	陕西渭南联通260ms	185.25ms
西南	-86ms	-258ms	173.429ms
东北	-113ms	-123ms	118ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

39.105.113.205

39.105.113.205 96.667%

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
电信甘肃	83ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 83 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 416 详情详情 HTTP PING DNS
电信吉林	123ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 123 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信贵州	86ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 86 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信广东	23ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 23 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 416 详情详情 HTTP PING DNS
电信安徽	32ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 32 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信广西南宁	136ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 136 msec ;; SERVER: 192.168.18.1#53(192.168.18.1) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信江西宜春	40ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:45:46 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信山西吕梁	272ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 272 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:41:21 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
电信上海	44ms	39.105.113.205[北京阿里云]	jobc2b.com. 606 IN A 39.105.113.205 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:45:46 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
电信四川广安	96ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 96 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
移动吉林	113ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 113 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 416 详情详情 HTTP PING DNS
移动西藏	179ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 179 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:48 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动山西	208ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 208 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动天津	110ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 110 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动海南	27ms	39.105.113.205[北京阿里云]	jobc2b.com. 3600 IN A 39.105.113.205 ;; Query time: 27 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
移动安徽六安	140ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 140 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:45:46 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动贵州	164ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 164 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
移动内蒙古包头	279ms	39.105.113.205[北京阿里云]	jobc2b.com. 730 IN A 39.105.113.205 ;; Query time: 279 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
移动山东青岛	88ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 88 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:45:46 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
移动陕西咸阳	144ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 144 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Aug 20 01:45:46 CST 2026 ;; MSG SIZE rcvd: 441 详情详情 HTTP PING DNS
移动云南昆明	181ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 181 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
联通四川	0ms	没有记录	详情详情 HTTP PING DNS
联通重庆	250ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 250 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通青海	254ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 254 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通云南	258ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 258 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Aug 19 17:45:47 UTC 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
联通广西钦州	243ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 243 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通河北廊坊	259ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 259 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
联通湖北荆州	237ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 237 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS
联通山西临汾	48ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 48 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 44 详情详情 HTTP PING DNS
联通陕西渭南	260ms	39.105.113.205[北京阿里云]	jobc2b.com. 600 IN A 39.105.113.205 ;; Query time: 260 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Thu Aug 20 01:45:47 CST 2026 ;; MSG SIZE rcvd: 55 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

jobc2b.com 优化建议

1、使用dns测速工具定期检测不同时段的响应表现，排查波动原因。
2、通过dns污染检测工具确认是否存在异常解析情况，保障解析稳定性。
3、尝试更换国内公共dns或智能dns，对比解析速度与稳定性差异。
4、利用在线dns查询工具监测解析记录是否一致，避免解析冲突。
5、结合dns解析速度测试结果，优化解析服务器配置或选择更优节点。

其他工具历史

更新时间 2026-08-21 00:52:02

	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