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njlatex.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njlatex.com2026-10-09 01:55:16
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -3ms 福建福州电信1039ms 174.862ms
电信 -3ms 福建福州电信1039ms 153.462ms
移动 上海移动77ms 内蒙古阿拉善盟移动505ms 189.455ms
联通 浙江温州联通23ms -311ms 198.4ms
华东 浙江温州联通23ms 福建福州电信1039ms 209.8ms
华北 -71ms 内蒙古阿拉善盟移动505ms 224ms
华南 海南海口电信32ms -135ms 70.667ms
华中 河南洛阳移动145ms 河南洛阳移动145ms 145ms
西北 宁夏银川电信69ms 陕西西安移动222ms 141ms
西南 -3ms -311ms 192.833ms
东北 吉林长春电信82ms 吉林长春电信82ms 82ms
解析占比
全部 电信 移动 联通 被污染
47.99.209.138
198.18.239.67
47.99.209.138
198.18.239.67
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 西藏
3ms 198.18.239.67[保留IP]
njlatex.com.		1	IN	A	198.18.239.67
;; Query time: 3 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:30 UTC 2026
;; MSG SIZE  rcvd: 68

详情
详情 HTTP PING DNS
电信 青海
110ms 47.99.209.138[浙江杭州阿里云]
njlatex.com.		600	IN	A	47.99.209.138
;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
电信 天津
71ms 47.99.209.138[浙江杭州阿里云]
njlatex.com.		600	IN	A	47.99.209.138
;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
电信 福建福州
1039ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 1039 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 广西桂林
45ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 45 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 海南海口
32ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:35 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 吉林长春
82ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 82 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏盐城
61ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	608	IN	A	47.99.209.138

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:35 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
69ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 69 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东济南
37ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	601	IN	A	47.99.209.138

;; Query time: 37 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
74ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 74 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 浙江温州
74ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 74 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
298ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 298 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南
135ms 47.99.209.138[浙江杭州阿里云]
njlatex.com.		600	IN	A	47.99.209.138
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 福建厦门
243ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:35 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南洛阳
145ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 145 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
505ms 47.99.209.138[浙江杭州阿里云]
njlatex.com.		600	IN	A	47.99.209.138
;; Query time: 505 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 青海西宁
126ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 126 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 山西长治
96ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 96 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
222ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 222 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 上海
77ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 77 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川眉山
236ms 47.99.209.138[浙江杭州阿里云]
njlatex.com.		600	IN	A	47.99.209.138
;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 09 01:54:35 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
178ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 178 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江金华
121ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 121 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
311ms 47.99.209.138[浙江杭州阿里云]
njlatex.com.		600	IN	A	47.99.209.138
;; Query time: 311 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:36 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 福建福州
222ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:35 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
235ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 235 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 上海
201ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 201 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:54:36 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:46077->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS
联通 浙江温州
23ms 47.99.209.138[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats njlatex.com
;; global options: +cmd

;; ANSWER SECTION:
njlatex.com.	600	IN	A	47.99.209.138

;; Query time: 23 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:54:36 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。

njlatex.com 优化建议

1、当前全部节点解析统一指向浙江杭州阿里云,响应时间跨度从0ms至1039ms,建议重点关注dns速度在线测试与dns测速在线表现,以dns解析查询在线工具持续监测dns检测工具稳定性,控制异常延迟峰值。
2、检测中一次请求出现空结果及一次命中保留IP,需通过dns污染查询配合dns解析记录查询排查潜在劫持风险,结合dns查询网与dns域名查询完成dns污染检测,确保dns在线查询链路纯净。
3、多数节点响应集中在70-300ms区间,可参照在线测试最佳dns策略优化解析调度,利用dns测速工具与dns检测评估阿里公共dns或本地dns服务器,提升dns解析速度测试效率并减少dns轮询等待时间。

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更新时间 2026-10-09 07:10:02
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