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sac86.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sac86.com2026-10-07 01:54:24
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 浙江宁波电信17ms 西藏拉萨移动309ms 153.241ms
电信 浙江宁波电信17ms 安徽合肥电信262ms 123.2ms
移动 上海移动20ms 西藏拉萨移动309ms 124.273ms
联通 上海联通186ms 福建泉州联通279ms 230.625ms
华东 浙江宁波电信17ms 福建泉州联通279ms 155.182ms
华北 河北唐山移动75ms 内蒙古呼和浩特联通238ms 156.5ms
华南 目标响应超时
华中 湖北襄阳电信60ms 湖南邵阳联通213ms 150.25ms
西北 甘肃庆阳移动124ms 陕西西安电信191ms 157.25ms
西南 -67ms 西藏拉萨移动309ms 150.2ms
东北 辽宁盘锦电信69ms 辽宁大连联通253ms 147.667ms
解析占比
全部 电信 移动 联通 被污染
117.50.137.233
117.50.137.233
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 西藏
67ms 117.50.137.233[北京电信]
sac86.com.		600	IN	A	117.50.137.233
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 安徽合肥
262ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 262 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 福建漳州
231ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 585
详情
详情 HTTP PING DNS
电信 甘肃庆阳
174ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 174 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北襄阳
60ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁盘锦
69ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 69 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 陕西西安
191ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 191 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川成都
90ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 90 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
71ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 71 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江宁波
17ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 17 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 安徽六安
127ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 127 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
124ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 124 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
214ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	3600	IN	A	117.50.137.233

;; Query time: 214 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 07 01:53:23 CST 2026
;; MSG SIZE  rcvd: 596
详情
详情 HTTP PING DNS
移动 河北唐山
75ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 黑龙江绥化
121ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 121 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 630
详情
详情 HTTP PING DNS
移动 湖南长沙
131ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 131 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 宁夏银川
140ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 140 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 563
详情
详情 HTTP PING DNS
移动 山东滨州
77ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	1	IN	A	117.50.137.233

;; Query time: 77 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
20ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 20 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
309ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 浙江台州
29ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西
231ms 117.50.137.233[北京电信]
sac86.com.		600	IN	A	117.50.137.233
;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 安徽亳州
248ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 248 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建泉州
279ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
197ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南邵阳
213ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 213 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 17:53:18 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁大连
253ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
238ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 238 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Wed Oct 07 01:53:17 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
186ms 117.50.137.233[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sac86.com
;; global options: +cmd

;; ANSWER SECTION:
sac86.com.	600	IN	A	117.50.137.233

;; Query time: 186 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 01:53:18 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sac86.com 优化建议

1、建议全面排查本地至117.50.137.233[北京电信]的链路质量,该节点承载全部访问,响应时间跨度显著,可结合dns测速在线与dns解析速度测试工具优化路由选择,优先保障dns速度在线测试表现。
2、针对响应波动较大的时段,启用dns轮询或多节点调度策略,利用dns检测工具监控dns劫持检测与dns污染查询结果,通过dns在线检测评估是否需切换至杭州电信dns或北京网通dns等备选方案。
3、定期执行dns解析查询与dns历史解析记录查询,结合dns测速工具分析117.50.137.233在不同区域的稳定性,参照dns解析查询在线数据,优化dns服务器查询配置以降低dns解析在线延迟。

其他工具历史

更新时间 2026-10-07 02:16:04
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