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chem-sc.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chem-sc.com2026-11-04 01:55:13
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 广东梅州电信41ms -466ms 226.586ms
电信 广东梅州电信41ms 吉林长春电信446ms 145.25ms
移动 上海移动82ms 辽宁沈阳移动449ms 238.667ms
联通 广东东莞联通196ms -466ms 335ms
华东 山东威海电信61ms 安徽蚌埠联通443ms 167.222ms
华北 天津电信56ms 天津联通413ms 234.5ms
华南 广东梅州电信41ms 广西南宁联通230ms 131.75ms
华中 河南驻马店电信184ms 河南驻马店联通461ms 304.667ms
西北 宁夏银川电信88ms 陕西渭南移动247ms 191ms
西南 贵州黔南布依族苗族自治州电信89ms -466ms 299.4ms
东北 吉林长春电信446ms 辽宁沈阳移动449ms 447.5ms
解析占比
全部 电信 移动 联通 被污染
191.214.123.114
191.214.123.114
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 广东梅州
41ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	600	IN	A	191.214.123.114

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 229
详情
详情 HTTP PING DNS
电信 广西桂林
60ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	300	IN	A	191.214.123.114

;; Query time: 60 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
89ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	300	IN	A	191.214.123.114

;; Query time: 89 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 河南驻马店
184ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	60	IN	A	191.214.123.114

;; Query time: 184 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
446ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 446 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏淮安
191ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	592	IN	A	191.214.123.114

;; Query time: 191 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江西南昌
97ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
88ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	60	IN	A	191.214.123.114

;; Query time: 88 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东威海
61ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 天津
56ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	300	IN	A	191.214.123.114

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 229
详情
详情 HTTP PING DNS
电信 浙江温州
75ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	60	IN	A	191.214.123.114

;; Query time: 75 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
355ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	10	IN	A	191.214.123.114

;; Query time: 355 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 安徽六安
103ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	600	IN	A	191.214.123.114

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江苏淮安
177ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	600	IN	A	191.214.123.114

;; Query time: 177 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西南昌
276ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 276 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 辽宁沈阳
449ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	30	IN	A	191.214.123.114

;; Query time: 449 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西渭南
247ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	60	IN	A	191.214.123.114

;; Query time: 247 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 17:54:42 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
82ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	30	IN	A	191.214.123.114

;; Query time: 82 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川攀枝花
287ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	30	IN	A	191.214.123.114

;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
227ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	30	IN	A	191.214.123.114

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 重庆
300ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	30	IN	A	191.214.123.114

;; Query time: 300 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川
466ms 191.214.123.114[巴西伯南布哥州保利斯塔]
chem-sc.com.		1	IN	A	191.214.123.114
;; Query time: 466 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 17:54:42 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽蚌埠
443ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 443 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东东莞
196ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西南宁
230ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南驻马店
461ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	10	IN	A	191.214.123.114

;; Query time: 461 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北天门
269ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	60	IN	A	191.214.123.114

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
202ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 202 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Wed Nov 04 01:54:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 天津
413ms 191.214.123.114[巴西伯南布哥州保利斯塔]
; <<>> DiG Go <<>> +noall +answer +stats chem-sc.com
;; global options: +cmd

;; ANSWER SECTION:
chem-sc.com.	1	IN	A	191.214.123.114

;; Query time: 413 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Wed Nov 04 01:54:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

chem-sc.com 优化建议

1、针对chem-sc.com解析IP单一且位于巴西的情况,建议使用dns测速在线与dns解析查询在线工具核实全球节点覆盖,并结合dns污染查询确认是否存在解析异常,保障dns解析查询的稳定性。
2、当前响应最快41ms、最慢466ms,差异显著,建议通过dns速度在线测试与dns测速工具持续监测各区域表现,利用dns历史解析记录查询对比变动趋势,优化dns解析速度。
3、建议定期使用在线dns污染检测与dns劫持检测工具,结合dns在线查询网站核查解析记录一致性,针对国内运营商环境补充dns检测工具验证,提升整体可靠性。

其他工具历史

更新时间 2026-11-04 04:51:05
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