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firstnav.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firstnav.com2026-11-12 01:42:03
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 天津移动28ms 云南保山移动899ms 195.033ms
电信 河南驻马店电信43ms 重庆电信264ms 103.909ms
移动 天津移动28ms 云南保山移动899ms 232.5ms
联通 辽宁大连联通29ms 福建福州联通408ms 258.909ms
华东 安徽合肥电信50ms 福建福州联通408ms 159.75ms
华北 天津移动28ms 河北唐山联通279ms 161.571ms
华南 海南海口电信100ms 海南三亚联通306ms 230.333ms
华中 河南驻马店电信43ms 湖南郴州联通256ms 121.333ms
西北 陕西西安电信66ms -338ms 206.8ms
西南 重庆电信264ms 云南保山移动899ms 479.333ms
东北 辽宁大连联通29ms 黑龙江大庆联通233ms 110.8ms
解析占比
全部 电信 移动 联通 被污染
182.92.237.168
39.107.122.181
182.92.237.168
39.107.122.181
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 安徽合肥
50ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 50 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 海南海口
100ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 224
详情
详情 HTTP PING DNS
电信 河北承德
140ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 河南驻马店
43ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	1617	IN	A	39.107.122.181
firstnav.com.	1617	IN	A	182.92.237.168

;; Query time: 43 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 黑龙江大庆
89ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 湖南岳阳
65ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
电信 吉林长春
85ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 85 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 内蒙古包头
180ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 180 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
电信 陕西西安
66ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:44 CST 2026
;; MSG SIZE  rcvd: 224
详情
详情 HTTP PING DNS
电信 上海
61ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 61 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 重庆
264ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 264 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 福建福州
120ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 120 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 广东广州
135ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:44 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
移动 河北唐山
109ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 黑龙江绥化
118ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 118 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 224
详情
详情 HTTP PING DNS
移动 四川成都
275ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 275 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 天津
28ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 28 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
176ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 176 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 云南保山
899ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 899 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 青海
338ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
firstnav.com.		3600	IN	A	39.107.122.181
firstnav.com.		3600	IN	A	182.92.237.168
;; Query time: 338 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:41:45 UTC 2026
;; MSG SIZE  rcvd: 73

详情
详情 HTTP PING DNS
联通 北京
181ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
firstnav.com.		3600	IN	A	182.92.237.168
firstnav.com.		3600	IN	A	39.107.122.181
;; Query time: 181 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 11 17:41:45 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 福建福州
408ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 408 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 广西南宁
285ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 海南三亚
306ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 306 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 11 17:41:45 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 河北唐山
279ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 黑龙江大庆
233ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 233 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 湖南郴州
256ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 辽宁大连
29ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 内蒙古包头
214ms 39.107.122.181[北京阿里云]
182.92.237.168[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	39.107.122.181
firstnav.com.	3600	IN	A	182.92.237.168

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
319ms 182.92.237.168[北京阿里云]
39.107.122.181[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats firstnav.com
;; global options: +cmd

;; ANSWER SECTION:
firstnav.com.	3600	IN	A	182.92.237.168
firstnav.com.	3600	IN	A	39.107.122.181

;; Query time: 319 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 01:41:45 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

firstnav.com 优化建议

1、dns测速在线显示最快29ms最慢899ms,北京阿里云双IP热备响应差距较大,建议多节点dns污染检测排查异常超时。
2、dns解析查询在线双IP轮询正常,无劫持迹象,建议结合dns污染查询工具定期核查解析一致性。
3、dns速度在线测试平均响应约190ms,建议选用阿里公共dns等优质节点并加密dns部署降低延迟。

其他工具历史

更新时间 2026-11-12 14:31:04
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