工具简介

cbexp.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 cbexp.com

2026-03-26 01:20:37 更新数据

预估本次检测消耗：波点，实际消耗以【波点账单】为准

当前检测进度：

100%

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	上海电信11ms	-1040ms	181.767ms
电信	上海电信11ms	江西南昌电信508ms	117.3ms
移动	江苏南京移动11ms	-1040ms	237.7ms
联通	山西太原联通17ms	新疆乌鲁木齐联通276ms	190.3ms
华东	上海电信11ms	江西南昌电信508ms	166.778ms
华北	山西太原联通17ms	内蒙古呼和浩特联通217ms	124.667ms
华南	广西桂林电信70ms	-1040ms	452.333ms
华中	湖南移动101ms	河南郑州联通214ms	157.5ms
西北	新疆乌鲁木齐电信142ms	新疆乌鲁木齐联通276ms	197ms
西南	重庆电信59ms	重庆联通232ms	139.333ms
东北	辽宁大连联通45ms	黑龙江哈尔滨电信84ms	64.5ms
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解析占比

全部1 电信1 移动1 联通1 被污染0 域名DNS解析被恶意篡改导致无法正常访问网站

复制IP

8.209.246.244

8.209.246.244 100%

cbexp.com DNS查询详情

全部

响应超时0 被污染 (0) 域名DNS解析被恶意篡改导致无法正常访问网站

节点数：/

检测点运营商检测节点	解析时间	解析内容	DNS	操作
电信福建福州	42ms	8.209.246.244[日本东京都东京阿里云]	218.85.152.99	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 42 msec ;; SERVER: 218.85.152.99#53(218.85.152.99) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 417 详情详情 HTTP PING DNS
电信广西桂林	70ms	8.209.246.244[日本东京都东京阿里云]	202.103.225.68	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 70 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信河北石家庄	50ms	8.209.246.244[日本东京都东京阿里云]	222.222.202.20	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 50 msec ;; SERVER: 222.222.202.202#53(222.222.202.202) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信黑龙江哈尔滨	84ms	8.209.246.244[日本东京都东京阿里云]	112.100.100.10	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 84 msec ;; SERVER: 112.100.100.100#53(112.100.100.100) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信江苏南通	80ms	8.209.246.244[日本东京都东京阿里云]	218.2.2.2	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 80 msec ;; SERVER: 218.2.2.2#53(218.2.2.2) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信江西南昌	508ms	8.209.246.244[日本东京都东京阿里云]	202.101.224.69	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 508 msec ;; SERVER: 202.101.224.69#53(202.101.224.69) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信上海	11ms	8.209.246.244[日本东京都东京阿里云]	202.96.209.133	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 11 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 417 详情详情 HTTP PING DNS
电信四川德阳	127ms	8.209.246.244[日本东京都东京阿里云]	61.139.2.69	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 127 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	142ms	8.209.246.244[日本东京都东京阿里云]	61.128.114.166	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 142 msec ;; SERVER: 61.128.114.166#53(61.128.114.166) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信重庆	59ms	8.209.246.244[日本东京都东京阿里云]	61.128.192.68	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 59 msec ;; SERVER: 61.128.192.68#53(61.128.192.68) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 417 详情详情 HTTP PING DNS
移动海南	1040ms	8.209.246.244[日本东京都东京阿里云]	221.176.88.95	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 1040 msec ;; SERVER: 221.176.88.95#53(221.176.88.95) (UDP) ;; WHEN: Thu Mar 26 01:20:38 CST 2026 ;; MSG SIZE rcvd: 414 详情详情 HTTP PING DNS
移动甘肃兰州	147ms	8.209.246.244[日本东京都东京阿里云]	127.0.0.1	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 147 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动海南	190ms	8.209.246.244[日本东京都东京阿里云]	127.0.0.1	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 190 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
移动湖南	101ms	8.209.246.244[日本东京都东京阿里云]	211.142.211.124	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 101 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动江苏南京	184ms	8.209.246.244[日本东京都东京阿里云]	127.0.0.1	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 184 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
移动江苏南京	11ms	8.209.246.244[日本东京都东京阿里云]	114.114.114.114	;; communications error to 114.114.114.114#53: timed out cbexp.com. 595 IN A 8.209.246.244 ;; Query time: 11 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP) ;; WHEN: Thu Mar 26 01:20:42 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动山西长治	231ms	8.209.246.244[日本东京都东京阿里云]	127.0.0.1	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 231 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
移动山西太原	142ms	8.209.246.244[日本东京都东京阿里云]	114.114.114.114	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 142 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动陕西西安	216ms	8.209.246.244[日本东京都东京阿里云]	127.0.0.1	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 216 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
移动天津	115ms	8.209.246.244[日本东京都东京阿里云]	211.137.160.185	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 115 msec ;; SERVER: 211.137.160.185#53(211.137.160.185) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通海南海口	247ms	8.209.246.244[日本东京都东京阿里云]	221.11.132.2	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 247 msec ;; SERVER: 221.11.132.2#53(221.11.132.2) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通河北石家庄	207ms	8.209.246.244[日本东京都东京阿里云]	202.99.160.68	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 207 msec ;; SERVER: 202.99.160.68#53(202.99.160.68) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通河南郑州	214ms	8.209.246.244[日本东京都东京阿里云]	202.102.224.68	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 214 msec ;; SERVER: 202.102.224.68#53(202.102.224.68) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通辽宁大连	45ms	8.209.246.244[日本东京都东京阿里云]	202.96.69.38	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 45 msec ;; SERVER: 202.96.69.38#53(202.96.69.38) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通内蒙古呼和浩特	217ms	8.209.246.244[日本东京都东京阿里云]	202.99.224.68	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 217 msec ;; SERVER: 202.99.224.68#53(202.99.224.68) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通山西太原	17ms	8.209.246.244[日本东京都东京阿里云]	202.99.192.66	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 17 msec ;; SERVER: 202.99.192.66#53(202.99.192.66) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通陕西西安	204ms	8.209.246.244[日本东京都东京阿里云]	221.11.1.67	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 204 msec ;; SERVER: 221.11.1.67#53(221.11.1.67) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通新疆乌鲁木齐	276ms	8.209.246.244[日本东京都东京阿里云]	221.7.1.20	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 276 msec ;; SERVER: 221.7.1.20#53(221.7.1.20) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通浙江杭州	244ms	8.209.246.244[日本东京都东京阿里云]	221.12.1.22	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 244 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通重庆	232ms	8.209.246.244[日本东京都东京阿里云]	221.5.203.98	cbexp.com. 600 IN A 8.209.246.244 ;; Query time: 232 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) (UDP) ;; WHEN: Thu Mar 26 01:20:37 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS