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340api.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340api.com2026-11-02 01:55:03
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 海南澄迈县电信33ms 甘肃庆阳联通305ms 143.31ms
电信 海南澄迈县电信33ms 吉林长春电信101ms 64.5ms
移动 福建龙岩移动86ms 湖北鄂州移动200ms 122.125ms
联通 安徽马鞍山联通223ms 甘肃庆阳联通305ms 267.222ms
华东 安徽合肥电信41ms 安徽马鞍山联通223ms 107.857ms
华北 -67ms -266ms 121.8ms
华南 海南澄迈县电信33ms 广西梧州联通296ms 118ms
华中 湖北鄂州移动200ms 湖北宜昌联通260ms 230.333ms
西北 甘肃兰州电信77ms 甘肃庆阳联通305ms 216.667ms
西南 贵州黔南布依族苗族自治州电信46ms 重庆联通287ms 146.333ms
东北 吉林长春电信101ms 吉林长春电信101ms 101ms
解析占比
全部 电信 移动 联通 被污染
39.105.118.204
39.105.118.204
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
67ms 39.105.118.204[北京阿里云]
340api.com.		600	IN	A	39.105.118.204
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 17:54:42 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 安徽合肥
41ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	900	IN	A	39.105.118.204

;; Query time: 41 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 甘肃兰州
77ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 77 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
电信 广东梅州
44ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
46ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 46 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南澄迈县
33ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
电信 河北承德
80ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 吉林长春
101ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 101 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 四川攀枝花
78ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 78 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
68ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 235
详情
详情 HTTP PING DNS
电信 浙江温州
80ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 80 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
59ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 59 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 海南
99ms 39.105.118.204[北京阿里云]
340api.com.		600	IN	A	39.105.118.204
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 17:54:42 UTC 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
移动 安徽安庆
113ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建龙岩
86ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 86 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北鄂州
200ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 200 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西南昌
93ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 93 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 山东泰安
119ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西忻州
128ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南保山
139ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 北京
266ms 39.105.118.204[北京阿里云]
340api.com.		600	IN	A	39.105.118.204
;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 17:54:43 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 青海
268ms 39.105.118.204[北京阿里云]
340api.com.		600	IN	A	39.105.118.204
;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 17:54:43 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽马鞍山
223ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
305ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 305 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 01 17:54:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西梧州
296ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 296 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Nov 01 17:54:43 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州遵义
269ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
260ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 260 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南岳阳
231ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 231 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Mon Nov 02 01:54:42 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
287ms 39.105.118.204[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 340api.com
;; global options: +cmd

;; ANSWER SECTION:
340api.com.	600	IN	A	39.105.118.204

;; Query time: 287 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Nov 02 01:54:43 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。

340api.com 优化建议

1、针对当前dns测速在线与dns延迟测试结果,最快33ms最慢305ms,响应差距明显,建议多地部署节点并结合dns解析查询在线优化解析链路,提升整体访问速度。
2、所有dns查询网与dns解析记录查询均指向北京阿里云单一节点,存在单点风险,建议增加dns历史解析记录查询与dns劫持检测手段,及时排查dns污染查询隐患。
3、使用dns速度在线测试与dns测试网站定期监测各地运营商表现,配合在线测试最佳dns与dns选优,可有效降低dns在线查询波动,保障解析稳定。

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更新时间 2026-11-02 17:40:03
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