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tea-science.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tea-science.com2026-09-28 01:52:15
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 陕西西安联通16ms 辽宁盘锦电信300ms 108.828ms
电信 浙江温州电信23ms 辽宁盘锦电信300ms 110.222ms
移动 新疆伊犁哈萨克自治州移动18ms 陕西西安移动224ms 100.444ms
联通 陕西西安联通16ms -266ms 114.545ms
华东 浙江温州电信23ms -266ms 167.25ms
华北 -18ms 山西临汾联通207ms 77.5ms
华南 -197ms -197ms 197ms
华中 河南郑州移动29ms 湖北武汉联通263ms 95.25ms
西北 陕西西安联通16ms 陕西西安移动224ms 79.8ms
西南 贵州贵阳联通38ms 西藏拉萨移动174ms 110ms
东北 吉林长春联通54ms 辽宁盘锦电信300ms 150ms
解析占比
全部 电信 移动 联通 被污染
39.98.74.18
39.98.74.18
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 北京
185ms 39.98.74.18[北京阿里云]
tea-science.com.	3600	IN	A	39.98.74.18
;; Query time: 185 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
电信 海南
197ms 39.98.74.18[北京阿里云]
tea-science.com.	3600	IN	A	39.98.74.18
;; Query time: 197 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 326

详情
详情 HTTP PING DNS
电信 湖北襄阳
57ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 辽宁盘锦
300ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 300 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 内蒙古包头
36ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3024	IN	A	39.98.74.18

;; Query time: 36 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 青海西宁
91ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 91 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 四川成都
65ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 65 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 天津
38ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 38 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 621
详情
详情 HTTP PING DNS
电信 浙江温州
23ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 23 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 重庆
163ms 39.98.74.18[北京阿里云]
tea-science.com.	3600	IN	A	39.98.74.18
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 福建厦门
134ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 134 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:51:37 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 河南郑州
29ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 29 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 辽宁沈阳
96ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 96 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
42ms 39.98.74.18[北京阿里云]
tea-science.com.	3600	IN	A	39.98.74.18
;; Query time: 42 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 陕西西安
224ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 224 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
移动 天津
24ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 24 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 西藏拉萨
174ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 174 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
18ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	1	IN	A	39.98.74.18

;; Query time: 18 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 云南昆明
0ms 没有记录
;; communications error to 211.139.29.150:53: read udp 192.168.110.248:47156->211.139.29.150:53: i/o timeout
详情
详情 HTTP PING DNS
联通 北京
18ms 39.98.74.18[北京阿里云]
tea-science.com.	3600	IN	A	39.98.74.18
;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 江西
266ms 39.98.74.18[北京阿里云]
tea-science.com.	3600	IN	A	39.98.74.18
;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 福建福州
246ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 246 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 贵州贵阳
38ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 38 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖北武汉
263ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 263 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖南邵阳
32ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 32 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 吉林长春
54ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:51:38 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
70ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 70 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:50:58 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 青海西宁
50ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:51:37 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 山西临汾
207ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 207 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西西安
16ms 39.98.74.18[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tea-science.com
;; global options: +cmd

;; ANSWER SECTION:
tea-science.com.	3600	IN	A	39.98.74.18

;; Query time: 16 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tea-science.com 优化建议

1、[建议1]:检测中多次节点查询耗时超200ms且存在一次空响应,建议启用dns检测工具监测国内主流地区延迟,同时借助dns解析在线查询对比多运营商节点,并优先配置dns在线测试推荐的低延迟解析服务,以降低dns测速在线结果中的高耗时占比。
2、[建议2]:当前全量请求均指向北京阿里云单一地址,建议结合dns历史解析记录查询核查是否存在轮询或跨境调度空间,并参考dns测试工具对杭州移动dns、上海电信dns等线路的支持情况,调整解析策略以优化dns解析速度测试表现。
3、[建议3]:单次空响应及高延迟波动需排查dns劫持检测与污染风险,建议定期执行dns污染检测确认无异常,并利用dns查询网站分析不同区域到该地址的响应差异,针对性地替换备用dns解析记录以提升整体dns检测评价。

其他工具历史

更新时间 2026-09-29 11:36:02
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