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sc9.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sc9.cn2026-09-30 01:55:21
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 天津移动8ms 宁夏银川联通2032ms 134.448ms
电信 云南楚雄彝族自治州电信31ms 江苏淮安电信105ms 53.091ms
移动 天津移动8ms 陕西渭南移动150ms 68.667ms
联通 重庆联通53ms 宁夏银川联通2032ms 415.167ms
华东 上海电信40ms 江苏淮安电信105ms 75.75ms
华北 天津移动8ms 内蒙古阿拉善盟移动88ms 58.75ms
华南 广东中山移动49ms 海南海口联通111ms 69.4ms
华中 河南郑州移动49ms 湖南长沙电信66ms 57.5ms
西北 青海西宁电信54ms 宁夏银川联通2032ms 489.8ms
西南 贵州黔南布依族苗族自治州移动14ms 西藏拉萨移动88ms 47ms
东北 辽宁大连电信51ms 吉林长春移动70ms 60.5ms
解析占比
全部 电信 移动 联通 被污染
103.236.73.130
103.236.73.130
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 安徽合肥
54ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 54 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:54:30 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 广东广州
52ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	600	IN	A	103.236.73.130

;; Query time: 52 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
电信 河北唐山
59ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 59 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 湖南长沙
66ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 66 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:54:30 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 江苏淮安
105ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 105 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Wed Sep 30 01:54:31 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 辽宁大连
51ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 青海西宁
54ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 947
详情
详情 HTTP PING DNS
电信 上海
40ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 四川成都
34ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 34 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 17:54:30 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
31ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 31 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:54:30 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
电信 重庆
38ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 38 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 福建龙岩
104ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:54:29 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 广东中山
49ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 49 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
移动 广西梧州
67ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 67 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
14ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	3600	IN	A	103.236.73.130

;; Query time: 14 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 河南郑州
49ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 49 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 吉林长春
70ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 70 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Wed Sep 30 01:54:31 CST 2026
;; MSG SIZE  rcvd: 970
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
88ms 103.236.73.130[陕西西安电信]
sc9.cn.			900	IN	A	103.236.73.130
;; Query time: 88 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Wed Sep 30 01:54:31 CST 2026
;; MSG SIZE  rcvd: 40

详情
详情 HTTP PING DNS
移动 陕西渭南
150ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 150 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:54:31 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 四川攀枝花
71ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:54:31 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 天津
8ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	60	IN	A	103.236.73.130

;; Query time: 8 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 西藏拉萨
88ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
66ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 01:54:31 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 北京
80ms 103.236.73.130[陕西西安电信]
sc9.cn.			900	IN	A	103.236.73.130
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 17:54:30 UTC 2026
;; MSG SIZE  rcvd: 40

详情
详情 HTTP PING DNS
联通 广西梧州
68ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 68 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 海南海口
111ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 111 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 宁夏银川
2032ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	33	IN	A	103.236.73.130

;; Query time: 2032 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Wed Sep 30 01:54:32 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 陕西渭南
147ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 147 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 17:54:31 UTC 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS
联通 重庆
53ms 103.236.73.130[陕西西安电信]
; <<>> DiG Go <<>> +noall +answer +stats sc9.cn
;; global options: +cmd

;; ANSWER SECTION:
sc9.cn.	900	IN	A	103.236.73.130

;; Query time: 53 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Sep 30 01:54:30 CST 2026
;; MSG SIZE  rcvd: 46
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sc9.cn 优化建议

1、针对域名sc9.cn的陕西西安电信节点,建议使用dns测速工具进行dns速度在线测试,结合dns在线查询工具验证解析结果的一致性,优先采用dns检测工具减少查询耗时。
2、基于检测中出现的单节点响应延迟差异,建议进行dns解析速度测试并启用dns选优策略,利用dns解析在线服务对比西安移动dns等本地节点,优化dns记录查询的本地路由效率。
3、针对存在明显响应波动的现象,建议部署dns劫持检测与dns污染查询机制,借助dns域名查询工具监控dns解析记录,确保dns在线检测结果稳定且无异常中断。

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更新时间 2026-09-30 02:58:02
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