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ex-laser.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ex-laser.cn2026-11-09 02:10:09
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 辽宁大连移动 辽宁盘锦联通2766ms 454.069ms
电信 内蒙古包头电信142ms 河北承德电信1033ms 432.143ms
移动 辽宁大连移动 山西长治移动1764ms 418.556ms
联通 -66ms 辽宁盘锦联通2766ms 490.462ms
华东 上海联通92ms -319ms 181.8ms
华北 -66ms 山西长治移动1764ms 647.2ms
华南 广西北海电信912ms -1049ms 980.5ms
华中 河南洛阳联通1551ms 河南洛阳联通1551ms 1551ms
西北 陕西西安联通102ms 宁夏石嘴山联通377ms 234.4ms
西南 重庆联通139ms -249ms 177.333ms
东北 辽宁大连移动 辽宁盘锦联通2766ms 966ms
解析占比
全部 电信 移动 联通 被污染
ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117
ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117
DNS查询详情
全部
响应超时 被污染
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
231ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
ex-laser.cn.		602	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com. 602 IN A	114.67.242.117
;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:09:56 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
电信 广西北海
912ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	300	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	300	IN	A	114.67.242.117

;; Query time: 912 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
电信 贵州遵义
144ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 144 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
电信 河北承德
1033ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 1033 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
电信 内蒙古包头
142ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 142 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 153
详情
详情 HTTP PING DNS
电信 宁夏银川
279ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 279 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
电信 山东威海
284ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
移动 海南
1049ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
ex-laser.cn.		120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com. 120 IN A	114.67.242.117
;; Query time: 1049 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:09:52 UTC 2026
;; MSG SIZE  rcvd: 274

详情
详情 HTTP PING DNS
移动 安徽淮南
133ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	600	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	600	IN	A	114.67.242.117

;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
移动 甘肃庆阳
263ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 263 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 08 18:09:51 UTC 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
移动 广东广州
151ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 151 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 153
详情
详情 HTTP PING DNS
移动 吉林长春
132ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 132 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 442
详情
详情 HTTP PING DNS
移动 辽宁大连
0ms 没有记录
;; communications error to 211.137.32.178:53: read udp 192.168.1.118:54267->211.137.32.178:53: i/o timeout
详情
详情 HTTP PING DNS
移动 山西长治
1764ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	119	IN	A	114.67.242.117

;; Query time: 1764 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:52 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
移动 上海
129ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	120	IN	A	114.67.242.117

;; Query time: 129 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
移动 浙江湖州
146ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	600	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	600	IN	A	114.67.242.117

;; Query time: 146 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 四川
249ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
ex-laser.cn.		120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com. 85 IN A	114.67.242.117
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:09:51 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 北京
66ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
ex-laser.cn.		120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com. 86 IN A	114.67.242.117
;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:09:51 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 江西
319ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
ex-laser.cn.		120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com. 86 IN A	114.67.242.117
;; Query time: 319 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 18:09:51 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 安徽马鞍山
257ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 福建福州
240ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 240 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 河南洛阳
1551ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	79	IN	A	114.67.242.117

;; Query time: 1551 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:57 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 江苏徐州
112ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	86	IN	A	114.67.242.117

;; Query time: 112 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 辽宁盘锦
2766ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	83	IN	A	114.67.242.117

;; Query time: 2766 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:53 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
377ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 377 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 山东烟台
106ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 陕西西安
102ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 102 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Mon Nov 09 02:09:50 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 上海
92ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 92 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS
联通 重庆
139ms ex-laser.cn.lk-208547.cloud-scdn.com.
114.67.242.117[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats ex-laser.cn
;; global options: +cmd

;; ANSWER SECTION:
ex-laser.cn.	120	IN	CNAME	ex-laser.cn.lk-208547.cloud-scdn.com.
ex-laser.cn.lk-208547.cloud-scdn.com.	85	IN	A	114.67.242.117

;; Query time: 139 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Nov 09 02:09:51 CST 2026
;; MSG SIZE  rcvd: 142
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ex-laser.cn 优化建议

1、dns测速在线显示多数节点响应在100至300毫秒区间,但存在2766毫秒及多次超千毫秒的dns解析查询在线波动,建议优化解析链路并持续使用dns速度在线测试监控异常节点。
2、dns污染查询与dns劫持检测均无异常,解析统一指向北京电信节点,建议结合dns历史解析记录查询和dns记录查询确认记录稳定性,避免解析漂移。
3、个别请求返回空结果,建议使用dns检测工具和dns在线检测复核,并配合dns解析速度测试与在线dns测试工具长期跟踪,保障解析可用性。

其他工具历史

更新时间 2026-11-09 03:39:03
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