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schmid-tech.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schmid-tech.cn2026-11-10 02:03:26
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 - 甘肃兰州电信311ms 94.867ms
电信 - 甘肃兰州电信311ms 113ms
移动 湖南长沙移动30ms -168ms 70ms
联通 浙江温州联通48ms 河北唐山联通244ms 109ms
华东 江苏常州移动34ms 福建福州联通70ms 51.8ms
华北 山西长治移动60ms 河北唐山联通244ms 119.75ms
华南 广西桂林电信73ms -202ms 147.667ms
华中 湖南长沙移动30ms -111ms 62.667ms
西北 -70ms 甘肃兰州电信311ms 146ms
西南 云南楚雄彝族自治州电信52ms 西藏拉萨移动92ms 65.2ms
东北 - 黑龙江大庆电信283ms 94.5ms
解析占比
全部 电信 移动 联通 被污染
202.91.248.231
202.91.248.231
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 河南
111ms 202.91.248.231[浙江杭州电信]
schmid-tech.cn.		900	IN	A	202.91.248.231
;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:02:41 UTC 2026
;; MSG SIZE  rcvd: 134

详情
详情 HTTP PING DNS
电信 辽宁
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
电信 甘肃兰州
311ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	600	IN	A	202.91.248.231

;; Query time: 311 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Nov 10 02:02:16 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
电信 广西桂林
73ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	300	IN	A	202.91.248.231

;; Query time: 73 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 黑龙江大庆
283ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	1	IN	A	202.91.248.231

;; Query time: 283 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 湖南长沙
47ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	0	IN	A	202.91.248.231

;; Query time: 47 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
电信 吉林长春
89ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	0	IN	A	202.91.248.231

;; Query time: 89 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 四川攀枝花
56ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	60	IN	A	202.91.248.231

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 天津
89ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	300	IN	A	202.91.248.231

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
132ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	5	IN	A	202.91.248.231

;; Query time: 132 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 10 02:02:14 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
52ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	5	IN	A	202.91.248.231

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 18:02:15 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 海南
168ms 202.91.248.231[浙江杭州电信]
schmid-tech.cn.		1	IN	A	202.91.248.231
;; Query time: 168 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:02:16 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 内蒙古
86ms 202.91.248.231[浙江杭州电信]
schmid-tech.cn.		30	IN	A	202.91.248.231
;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:02:36 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
移动 黑龙江绥化
59ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	30	IN	A	202.91.248.231

;; Query time: 59 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
移动 湖南长沙
30ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	0	IN	A	202.91.248.231

;; Query time: 30 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 吉林长春
57ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	30	IN	A	202.91.248.231

;; Query time: 57 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 194
详情
详情 HTTP PING DNS
移动 江苏常州
34ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	600	IN	A	202.91.248.231

;; Query time: 34 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 辽宁沈阳
79ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	30	IN	A	202.91.248.231

;; Query time: 79 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
71ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	0	IN	A	202.91.248.231

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 205
详情
详情 HTTP PING DNS
移动 山西长治
60ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	30	IN	A	202.91.248.231

;; Query time: 60 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 18:02:15 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 西藏拉萨
92ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	30	IN	A	202.91.248.231

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:14 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 浙江湖州
48ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	600	IN	A	202.91.248.231

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
56ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	30	IN	A	202.91.248.231

;; Query time: 56 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南
202ms 202.91.248.231[浙江杭州电信]
schmid-tech.cn.		1800	IN	A	202.91.248.231
;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:02:36 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 江西
59ms 202.91.248.231[浙江杭州电信]
schmid-tech.cn.		60	IN	A	202.91.248.231
;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:02:15 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 甘肃
70ms 202.91.248.231[浙江杭州电信]
schmid-tech.cn.		1	IN	A	202.91.248.231
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:02:36 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 福建福州
70ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	1	IN	A	202.91.248.231

;; Query time: 70 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河北唐山
244ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	900	IN	A	202.91.248.231

;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 84
详情
详情 HTTP PING DNS
联通 浙江温州
48ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	5	IN	A	202.91.248.231

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:02:15 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 重庆
70ms 202.91.248.231[浙江杭州电信]
; <<>> DiG Go <<>> +noall +answer +stats schmid-tech.cn
;; global options: +cmd

;; ANSWER SECTION:
schmid-tech.cn.	1	IN	A	202.91.248.231

;; Query time: 70 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Nov 10 02:02:15 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。

schmid-tech.cn 优化建议

1、针对dns延迟测试与dns测速在线结果,建议优化浙江杭州电信节点响应速度,当前最慢311ms明显高于最快30ms,需排查该运营商dns解析查询在线链路稳定性。
2、结合dns记录查询与dns历史解析记录查询,建议核查202.91.248.231解析一致性,避免dns污染查询工具检测到异常,确保dns在线查询结果准确。
3、利用dns检测工具与网站dns查询持续监控,针对杭州电信dns与杭州移动dns等区域节点做dns速度测试,提升dns测速工具整体表现。

其他工具历史

更新时间 2026-11-11 14:19:02
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