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nbclass.net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nbclass.net2026-10-03 01:42:14
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 海南海口电信75ms 四川攀枝花移动2352ms 409.033ms
电信 海南海口电信75ms 甘肃兰州电信503ms 297.917ms
移动 河北唐山移动100ms 四川攀枝花移动2352ms 544.25ms
联通 湖北宜昌联通393ms 辽宁营口联通550ms 434.2ms
华东 安徽合肥电信107ms 安徽亳州联通440ms 333.833ms
华北 河北唐山移动100ms 山西长治联通400ms 242.667ms
华南 海南海口电信75ms 广西梧州移动553ms 314ms
华中 河南驻马店电信310ms 湖北襄阳电信483ms 415.8ms
西北 宁夏银川电信145ms 甘肃兰州电信503ms 307.4ms
西南 贵州贵阳移动215ms 四川攀枝花移动2352ms 775.8ms
东北 黑龙江绥化移动192ms 辽宁营口联通550ms 354.25ms
解析占比
全部 电信 移动 联通 被污染
154.205.88.97
154.205.88.97
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
469ms 154.205.88.97[香港香港GNET INC.]
nbclass.net.		600	IN	A	154.205.88.97
;; Query time: 469 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
电信 青海
163ms 154.205.88.97[香港香港GNET INC.]
nbclass.net.		600	IN	A	154.205.88.97
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 164

详情
详情 HTTP PING DNS
电信 安徽合肥
107ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 107 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 甘肃兰州
503ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 503 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 234
详情
详情 HTTP PING DNS
电信 海南海口
75ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 234
详情
详情 HTTP PING DNS
电信 河南驻马店
310ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	900	IN	A	154.205.88.97

;; Query time: 310 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 202
详情
详情 HTTP PING DNS
电信 湖北襄阳
483ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 483 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖南长沙
425ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 425 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 江苏盐城
208ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 辽宁盘锦
261ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 261 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
145ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 145 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
426ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 426 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 01:41:11 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西梧州
553ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 553 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州贵阳
215ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北唐山
100ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江绥化
192ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 192 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 202
详情
详情 HTTP PING DNS
移动 辽宁大连
414ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 414 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 宁夏银川
300ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 300 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 213
详情
详情 HTTP PING DNS
移动 山西长治
228ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 228 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川攀枝花
2352ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 2352 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:41:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
415ms 154.205.88.97[香港香港GNET INC.]
nbclass.net.		600	IN	A	154.205.88.97
;; Query time: 415 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽亳州
440ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 440 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 福建漳州
412ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 412 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 01:41:40 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
398ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 398 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南驻马店
468ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 468 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北宜昌
393ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 393 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏泰州
421ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 421 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 01:41:41 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 辽宁营口
550ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 550 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西长治
400ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 400 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 17:41:41 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
445ms 154.205.88.97[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats nbclass.net
;; global options: +cmd

;; ANSWER SECTION:
nbclass.net.	600	IN	A	154.205.88.97

;; Query time: 445 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 03 01:41:46 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。

nbclass.net 优化建议

1、建议部署多区域dns节点以优化延迟,当前dns测速仅覆盖香港节点,需补充杭州移动dns等国内解析点并利用dns在线检测工具对比响应差异。
2、建议启用智能dns调度策略,结合dns解析记录查询结果将轮询权重调整至低延迟路径,并通过dns测速工具持续监控GNET线路的稳定性与解析速度。
3、建议增加dns污染检测频率,参考dns查询网站公示的公共dns选优方案,在dns解析查询在线页面定期复核香港ip的可用性及劫持状态。

其他工具历史

更新时间 2026-10-03 07:58:02
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