广告
提示
工具简介
7981design.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7981design.com2026-10-04 01:53:24
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
立即登录
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44ms 江苏无锡移动517ms 171.828ms
电信 上海电信44ms 湖北襄阳电信242ms 110.8ms
移动 宁夏银川移动111ms 江苏无锡移动517ms 190.636ms
联通 河南驻马店联通165ms 福建漳州联通268ms 222.25ms
华东 上海电信44ms 江苏无锡移动517ms 195.455ms
华北 内蒙古包头电信70ms 天津移动126ms 99.5ms
华南 广西桂林电信54ms 广西梧州联通266ms 169.667ms
华中 湖北武汉移动112ms 湖北襄阳电信242ms 173ms
西北 -76ms 陕西西安移动231ms 171.333ms
西南 贵州黔南布依族苗族自治州移动143ms 四川眉山移动236ms 189.5ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
202.91.248.43
202.91.248.43
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 天津
77ms 202.91.248.43[浙江杭州电信]
7981design.com.		300	IN	A	202.91.248.43
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
电信 山东
157ms 202.91.248.43[浙江杭州电信]
7981design.com.		200	IN	A	202.91.248.43
;; Query time: 157 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:52:39 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 青海
76ms 202.91.248.43[浙江杭州电信]
7981design.com.		600	IN	A	202.91.248.43
;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 393

详情
详情 HTTP PING DNS
电信 安徽合肥
142ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	900	IN	A	202.91.248.43

;; Query time: 142 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 福建漳州
67ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:52:18 CST 2026
;; MSG SIZE  rcvd: 600
详情
详情 HTTP PING DNS
电信 广西桂林
54ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	300	IN	A	202.91.248.43

;; Query time: 54 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖北襄阳
242ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 242 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
70ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	606	IN	A	202.91.248.43

;; Query time: 70 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 陕西西安
179ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 179 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
44ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:52:18 CST 2026
;; MSG SIZE  rcvd: 600
详情
详情 HTTP PING DNS
移动 安徽六安
123ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
143ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 143 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 04 01:52:24 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 湖北武汉
112ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 112 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 江苏无锡
517ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 517 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
125ms 202.91.248.43[浙江杭州电信]
7981design.com.		200	IN	A	202.91.248.43
;; Query time: 125 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 宁夏银川
111ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 111 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 611
详情
详情 HTTP PING DNS
移动 陕西西安
231ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 231 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 600
详情
详情 HTTP PING DNS
移动 上海
233ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 233 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 四川眉山
236ms 202.91.248.43[浙江杭州电信]
7981design.com.		200	IN	A	202.91.248.43
;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 04 01:52:18 CST 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 天津
126ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 126 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江金华
140ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	600	IN	A	202.91.248.43

;; Query time: 140 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 江西
239ms 202.91.248.43[浙江杭州电信]
7981design.com.		200	IN	A	202.91.248.43
;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 福建漳州
268ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:52:18 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
229ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:52:19 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东深圳
189ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 189 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:50:15 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广西梧州
266ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	300	IN	A	202.91.248.43

;; Query time: 266 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南驻马店
165ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 165 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 青海西宁
202ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 202 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Sun Oct 04 01:52:24 CST 2026
;; MSG SIZE  rcvd: 62
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 上海
220ms 202.91.248.43[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats 7981design.com
;; global options: +cmd

;; ANSWER SECTION:
7981design.com.	200	IN	A	202.91.248.43

;; Query time: 220 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:52:19 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

7981design.com 优化建议

1、针对多次查询均指向浙江杭州电信且响应稳定,建议强化dns解析在线查询与dns测速在线的监控频率,并利用杭州电信dns作为基准,持续追踪dns延迟测试数据,以验证dns解析记录查询结果的长期一致性。
2、鉴于存在一次空响应记录,需重点排查dns污染检测与dns劫持检测,建议启用dns测试工具进行周期性dns检测,并结合dns历史解析记录查询分析异常时段,确保dns在线查询结果可靠,避免影响dns解析速度测试。
3、为优化整体性能,应关注dns服务器查询与dns地址的配置合理性,推荐使用dns检测工具对比国内公共dns,改善dns查询工具反映的跨区域响应差异,提升dns测速在线的用户体验,并参考dns选优策略调整解析路径。

其他工具历史

更新时间 2026-10-04 04:21:04
广告
广告