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semgon.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semgon.com2026-10-03 01:49:20
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 内蒙古呼和浩特联通3ms -1772ms 194.5ms
电信 安徽合肥电信32ms -1772ms 228.25ms
移动 天津移动36ms 江苏常州移动226ms 155.5ms
联通 内蒙古呼和浩特联通3ms 黑龙江齐齐哈尔联通391ms 192.625ms
华东 安徽合肥电信32ms -1772ms 368.429ms
华北 内蒙古呼和浩特联通3ms -249ms 101.286ms
华南 -155ms 海南三亚联通307ms 231ms
华中 湖南长沙电信48ms 湖北武汉移动211ms 148.667ms
西北 -81ms 宁夏银川联通240ms 170.8ms
西南 贵州黔南布依族苗族自治州电信73ms 重庆移动117ms 95ms
东北 辽宁盘锦电信55ms 黑龙江齐齐哈尔联通391ms 148.75ms
解析占比
全部 电信 移动 联通 被污染
121.41.37.137
121.41.37.137
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 青海
81ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 251

详情
详情 HTTP PING DNS
电信 北京
47ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 天津
249ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 251

详情
详情 HTTP PING DNS
电信 黑龙江
89ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 江西
1772ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 1772 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:48:48 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 安徽合肥
32ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	900	IN	A	121.41.37.137

;; Query time: 32 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 福建漳州
46ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:48:25 CST 2026
;; MSG SIZE  rcvd: 433
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
73ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 73 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 河南驻马店
187ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	900	IN	A	121.41.37.137

;; Query time: 187 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 433
详情
详情 HTTP PING DNS
电信 湖南长沙
48ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 48 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Oct 03 01:48:25 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 吉林长春
60ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 60 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
55ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 55 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
155ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 155 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 251

详情
详情 HTTP PING DNS
移动 福建厦门
147ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 147 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:48:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
98ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北武汉
211ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 211 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江苏常州
226ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 226 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
214ms 121.41.37.137[浙江杭州阿里云]
semgon.com.		600	IN	A	121.41.37.137
;; Query time: 214 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
移动 陕西西安
211ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 211 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 433
详情
详情 HTTP PING DNS
移动 天津
36ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 36 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江台州
140ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 重庆
117ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 117 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南三亚
307ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 307 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北廊坊
62ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 62 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
391ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 391 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
3ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	1	IN	A	121.41.37.137

;; Query time: 3 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Sat Oct 03 01:48:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏银川
240ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 240 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
185ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 185 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:48:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
216ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 216 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:48:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
137ms 121.41.37.137[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats semgon.com
;; global options: +cmd

;; ANSWER SECTION:
semgon.com.	600	IN	A	121.41.37.137

;; Query time: 137 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 03 01:48:26 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。

semgon.com 优化建议

1、针对DNS历史解析记录查询与DNS在线查询场景,当前解析稳定指向浙江杭州阿里云节点,建议优先优化DNS测速在线响应效率,重点追踪节点峰值时段表现,结合DNS轮询与解析记录查询工具,提升多地域访问速度。
2、围绕DNS解析查询与DNS检测工具应用,所有记录均返回同一IP,建议设置智能DNS分流策略,利用DNS选优方案平衡杭州移动DNS及电信线路负载,通过DNS劫持检测机制强化解析链路健康度,降低高延迟异常值。
3、适配DNS污染查询与DNS测速工具监测需求,鉴于单节点承载全部请求,建议引入备用DNS服务器并部署网站DNS查询监控,针对浙江杭州阿里云实例配置DNS解析监测告警,结合国内公共DNS资源分散查询压力,缩短DNS速度在线测试耗时。

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更新时间 2026-10-03 11:02:02
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