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szclqcw.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szclqcw.com2026-10-03 01:54:08
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

登录51CESU,立即查看域名污染全国分布情况
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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 安徽合肥电信71ms 山东滨州移动617ms 232.467ms
电信 安徽合肥电信71ms 河南驻马店电信258ms 167.125ms
移动 山西长治移动117ms 山东滨州移动617ms 275.083ms
联通 天津联通101ms 吉林长春联通295ms 233.6ms
华东 安徽合肥电信71ms 山东滨州移动617ms 294.125ms
华北 -89ms 内蒙古呼和浩特联通271ms 180ms
华南 广东广州移动156ms 广东广州移动156ms 156ms
华中 河南郑州移动223ms 河南驻马店电信258ms 240.5ms
西北 陕西西安移动171ms 新疆伊犁哈萨克自治州移动354ms 238.75ms
西南 贵州黔南布依族苗族自治州电信84ms 重庆联通273ms 204.5ms
东北 辽宁营口联通170ms 吉林长春联通295ms 226.2ms
解析占比
全部 电信 移动 联通 被污染
s-399888.gotocdn.com.
211.149.208.210
s-399888.gotocdn.com.
211.149.208.210
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 黑龙江
175ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
szclqcw.com.		900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210
;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
电信 天津
89ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
szclqcw.com.		900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210
;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 589

详情
详情 HTTP PING DNS
电信 安徽合肥
71ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 71 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
84ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 84 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 河北唐山
248ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	319	IN	A	211.149.208.210

;; Query time: 248 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 河南驻马店
258ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 258 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
电信 辽宁盘锦
219ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 219 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 陕西西安
193ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	615	IN	A	211.149.208.210

;; Query time: 193 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 北京
254ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 254 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 福建漳州
147ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	187	IN	A	211.149.208.210

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 广东广州
156ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 156 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
移动 贵州贵阳
250ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	899	IN	A	211.149.208.210

;; Query time: 250 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 河南郑州
223ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 223 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 吉林长春
272ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 272 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
移动 江苏淮安
556ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; Query time: 556 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 03 01:53:56 CST 2026
;; MSG SIZE  rcvd: 29
详情
详情 HTTP PING DNS
移动 山东滨州
617ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	798	IN	A	211.149.208.210

;; Query time: 617 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:53:56 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 山西长治
117ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	668	IN	A	211.149.208.210

;; Query time: 117 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 陕西西安
171ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 171 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
354ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 354 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 浙江嘉兴
184ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
szclqcw.com.		900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	784	IN	A	211.149.208.210
;; Query time: 184 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
联通 江西
270ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
szclqcw.com.		899	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210
;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
联通 吉林长春
295ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 295 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 江苏淮安
295ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 295 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:53:54 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 辽宁营口
170ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	1	IN	A	211.149.208.210

;; Query time: 170 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:53:55 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
271ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 271 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 青海西宁
237ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 237 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 上海
213ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	316	IN	A	211.149.208.210

;; Query time: 213 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 四川成都
211ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 211 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 天津
101ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 101 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 重庆
273ms s-399888.gotocdn.com.
211.149.208.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats szclqcw.com
;; global options: +cmd

;; ANSWER SECTION:
szclqcw.com.	900	IN	CNAME	s-399888.gotocdn.com.
s-399888.gotocdn.com.	900	IN	A	211.149.208.210

;; Query time: 273 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 03 01:53:55 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

szclqcw.com 优化建议

1、针对当前检测中首次解析出现无返回记录的情况,建议使用dns测试工具对s-399888.gotocdn.com节点进行dns解析速度测试与dns记录查询,同时启用dns轮询机制以提升解析稳定性并降低dns延迟测试中的异常波动。
2、结合四川成都电信节点平均响应约224ms的表现,建议部署dns检测工具持续监控dns污染检测结果,并利用dns历史解析记录查询对比各运营商如杭州移动dns、贵州联通dns的解析差异,优化dns在线查询策略以改善dns服务器查询效能。
3、针对偶发超时及dns测速在线结果不一致,建议通过dns查询网执行在线dns测试工具进行dns劫持检测,并优选国内公共dns或阿里公共dns作为备用,通过dns选优降低dns解析在线的响应时间并保障dns域名解析查询的持续性。

其他工具历史

更新时间 2026-10-03 03:24:04
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