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samxtec.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samxtec.com2026-10-17 02:12:21
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 浙江温州电信42ms 湖南郴州移动2169ms 270.931ms
电信 浙江温州电信42ms 天津电信1000ms 208.857ms
移动 安徽亳州移动102ms 湖南郴州移动2169ms 329.273ms
联通 山西长治联通208ms 海南三亚联通321ms 252.091ms
华东 浙江温州电信42ms 浙江温州联通234ms 133.333ms
华北 -53ms 天津电信1000ms 284.143ms
华南 广西梧州移动278ms 海南三亚联通321ms 299.5ms
华中 河南洛阳电信156ms 湖南郴州移动2169ms 1162.5ms
西北 陕西咸阳电信61ms 甘肃庆阳联通265ms 154.6ms
西南 云南昆明电信68ms -292ms 215.5ms
东北 辽宁大连移动125ms 黑龙江大庆联通239ms 169.667ms
解析占比
全部 电信 移动 联通 被污染
121.4.196.139
121.4.196.139
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
53ms 121.4.196.139[上海腾讯]
samxtec.com.		600	IN	A	121.4.196.139
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 甘肃兰州
82ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 82 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 532
详情
详情 HTTP PING DNS
电信 河南洛阳
156ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	900	IN	A	121.4.196.139

;; Query time: 156 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 532
详情
详情 HTTP PING DNS
电信 陕西咸阳
61ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 136
详情
详情 HTTP PING DNS
电信 天津
1000ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 1000 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 532
详情
详情 HTTP PING DNS
电信 云南昆明
68ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 浙江温州
42ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 42 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 内蒙古
135ms 121.4.196.139[上海腾讯]
samxtec.com.		600	IN	A	121.4.196.139
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 安徽亳州
102ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 北京
110ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 110 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建厦门
106ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西梧州
278ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 278 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南郴州
2169ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 2169 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:26 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 吉林长春
145ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 145 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 532
详情
详情 HTTP PING DNS
移动 辽宁大连
125ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 山东青岛
104ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 104 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
121ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
227ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 北京
236ms 121.4.196.139[上海腾讯]
samxtec.com.		600	IN	A	121.4.196.139
;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 青海
244ms 121.4.196.139[上海腾讯]
samxtec.com.		600	IN	A	121.4.196.139
;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 云南
292ms 121.4.196.139[上海腾讯]
samxtec.com.		600	IN	A	121.4.196.139
;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 18:11:40 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽马鞍山
212ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
265ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 265 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南三亚
321ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 321 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北廊坊
247ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 247 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江大庆
239ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 239 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西长治
208ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 208 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 18:11:20 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
275ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 275 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 浙江温州
234ms 121.4.196.139[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats samxtec.com
;; global options: +cmd

;; ANSWER SECTION:
samxtec.com.	600	IN	A	121.4.196.139

;; Query time: 234 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 02:11:20 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

samxtec.com 优化建议

1、dns延迟测试显示平均响应约180ms,存在2169ms和1000ms的慢节点,建议使用dns测速在线和dns污染检测工具排查网络波动,确保dns解析查询在线稳定。
2、dns解析查询显示所有节点均指向上海腾讯单一IP,建议通过dns历史解析记录查询和dns劫持检测确认是否存在dns污染查询风险,优化dns解析记录查询。
3、dns测速和dns查询网数据显示快慢节点响应差距明显,建议利用dns测速工具和dns在线检测进行多节点dns速度在线测试,提升整体dns解析速度测试表现。

其他工具历史

更新时间 2026-10-17 04:29:02
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