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specac.net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specac.net2026-10-05 01:54:13
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%

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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信16ms 新疆乌鲁木齐电信1137ms 245.966ms
电信 上海电信16ms 新疆乌鲁木齐电信1137ms 282.083ms
移动 广东广州移动80ms 江苏无锡移动509ms 216.455ms
联通 -166ms 河南平顶山联通340ms 227.833ms
华东 上海电信16ms 江苏无锡移动509ms 145.75ms
华北 -166ms 河北唐山联通205ms 185.5ms
华南 广东广州移动80ms -286ms 183ms
华中 河南驻马店电信194ms 湖南长沙电信978ms 435ms
西北 宁夏银川电信76ms 新疆乌鲁木齐电信1137ms 302.571ms
西南 重庆联通216ms 西藏拉萨移动379ms 308ms
东北 -84ms 辽宁盘锦电信251ms 149.333ms
解析占比
全部 电信 移动 联通 被污染
8.140.31.207
8.140.31.207
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
84ms 8.140.31.207[北京阿里云]
specac.net.		600	IN	A	8.140.31.207
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 青海
83ms 8.140.31.207[北京阿里云]
specac.net.		600	IN	A	8.140.31.207
;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
电信 安徽合肥
149ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 149 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 福建泉州
47ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 47 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 甘肃兰州
321ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 321 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 河南驻马店
194ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	900	IN	A	8.140.31.207

;; Query time: 194 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
电信 湖南长沙
978ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 978 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江苏盐城
49ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	612	IN	A	8.140.31.207

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
251ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 251 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
76ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 76 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 上海
16ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 16 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
1137ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 1137 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 01:53:13 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
286ms 8.140.31.207[北京阿里云]
specac.net.		600	IN	A	8.140.31.207
;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 418

详情
详情 HTTP PING DNS
移动 安徽六安
117ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建龙岩
166ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东广州
80ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	900	IN	A	8.140.31.207

;; Query time: 80 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 贵州贵阳
329ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 329 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江绥化
113ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 113 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 江苏无锡
509ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 509 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 宁夏银川
147ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 147 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 765
详情
详情 HTTP PING DNS
移动 山东滨州
113ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 113 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
142ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 142 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 754
详情
详情 HTTP PING DNS
移动 西藏拉萨
379ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 379 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 05 01:53:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 北京
166ms 8.140.31.207[北京阿里云]
specac.net.		600	IN	A	8.140.31.207
;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 河北唐山
205ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 205 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南平顶山
340ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 340 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
228ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 228 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 陕西西安
212ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 212 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 17:53:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
216ms 8.140.31.207[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats specac.net
;; global options: +cmd

;; ANSWER SECTION:
specac.net.	600	IN	A	8.140.31.207

;; Query time: 216 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Oct 05 01:53:43 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

specac.net 优化建议

1、[建议1]:基于检测数据,域名解析均指向北京阿里云节点,仅一次超时,但响应时间跨度大,建议利用dns在线查询工具与dns测速工具对北京及周边地区进行dns解析速度测试,同时对比dns检测工具与dns查询工具结果,结合在线测试最佳dns功能,排查是否存在ipv6dns测试需求。
2、[建议2]:检测显示解析记录单一且稳定,建议通过dns历史解析记录查询与dns解析记录查询确认是否需要增加dns轮询配置,利用dns在线查询与dns解析查询在线工具评估当前dns服务器查询性能,参考dns污染查询工具和dns劫持检测结果,优化dns服务器查询策略。
3、[建议3]:鉴于单次查询无结果及波动延迟,建议使用dns测速在线与dns速度在线测试工具持续监控dns解析速度,结合dns污染在线检测与dns域名污染查询结果,在百度dns、阿里公共dns等国内公共dns中选优,并利用dns地址查询与dns域名查询工具验证dns解析记录查询准确性。

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更新时间 2026-10-06 01:35:03
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