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emshtech.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emshtech.com2026-11-06 02:06:03
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 上海电信23ms 陕西咸阳联通1071ms 242.233ms
电信 上海电信23ms 新疆乌鲁木齐电信346ms 137.231ms
移动 宁夏石嘴山移动129ms 江苏无锡移动500ms 255ms
联通 安徽亳州联通221ms 陕西咸阳联通1071ms 382.556ms
华东 上海电信23ms 江苏无锡移动500ms 215.571ms
华北 河北承德电信51ms 内蒙古呼和浩特联通229ms 140ms
华南 广东惠州电信44ms 广西梧州联通534ms 234ms
华中 河南驻马店电信287ms 河南驻马店电信287ms 287ms
西北 宁夏石嘴山移动129ms 陕西咸阳联通1071ms 352.375ms
西南 云南保山电信66ms 贵州黔南布依族苗族自治州移动293ms 208.2ms
东北 辽宁盘锦电信71ms 黑龙江大庆电信90ms 80.5ms
解析占比
全部 电信 移动 联通 被污染
139.196.157.162
139.196.157.162
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 甘肃庆阳
192ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 192 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:05:39 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 广东惠州
44ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 海南儋州
54ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 河北承德
51ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 河南驻马店
287ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 287 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 黑龙江大庆
90ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 江苏淮安
43ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	604	IN	A	139.196.157.162

;; Query time: 43 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 辽宁盘锦
71ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 71 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Nov 05 18:05:39 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 宁夏银川
315ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 315 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 上海
23ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 23 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
346ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 346 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:05:34 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 云南保山
66ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 浙江温州
202ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 202 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东广州
144ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 144 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 广西北海
264ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
293ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 293 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:05:49 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江苏无锡
500ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 500 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 宁夏石嘴山
129ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 773
详情
详情 HTTP PING DNS
移动 山东青岛
257ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 257 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 陕西西安
301ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 301 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 重庆
152ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 152 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 四川
251ms 139.196.157.162[上海阿里云]
emshtech.com.		600	IN	A	139.196.157.162
;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:05:39 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 安徽亳州
221ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 221 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 18:05:39 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广东深圳
274ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 274 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 05 18:02:57 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广西梧州
534ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	730	IN	A	139.196.157.162

;; Query time: 534 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Thu Nov 05 18:05:39 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 贵州贵阳
279ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 279 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
229ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 陕西咸阳
1071ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 1071 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 上海
263ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 263 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 06 02:05:39 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
321ms 139.196.157.162[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats emshtech.com
;; global options: +cmd

;; ANSWER SECTION:
emshtech.com.	600	IN	A	139.196.157.162

;; Query time: 321 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:05:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

emshtech.com 优化建议

1、dns测速在线显示emshtech.com全部解析至上海阿里云单一IP,建议使用dns解析查询在线与dns污染检测工具确认无dns劫持及污染风险。
2、响应最快23ms、最慢1071ms,差距明显,建议通过dns速度测试与dns测速工具持续监测,并借助dns选优评估是否需增加备用解析节点提升稳定性。
3、可结合dns历史解析记录查询与网站dns查询核对解析一致性,配合在线dns测试工具定期检测,保障域名解析稳定可靠。

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更新时间 2026-11-06 06:12:04
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