广告
提示
工具简介
99ntc.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99ntc.com2026-10-03 02:07:22
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 广东广州移动15ms 湖北襄阳电信977ms 210.167ms
电信 江西宜春电信44ms 湖北襄阳电信977ms 223.188ms
移动 广东广州移动15ms 江苏无锡移动440ms 171.143ms
联通 吉林长春联通24ms 海南三亚联通294ms 219.429ms
华东 江西宜春电信44ms 江苏无锡移动440ms 220.222ms
华北 -47ms 内蒙古包头电信296ms 171ms
华南 广东广州移动15ms 海南三亚联通294ms 154.5ms
华中 河南驻马店电信199ms 湖北襄阳电信977ms 588ms
西北 宁夏银川电信70ms 甘肃庆阳电信340ms 188ms
西南 贵州黔南布依族苗族自治州电信77ms 四川成都移动269ms 203.25ms
东北 吉林长春联通24ms 辽宁大连电信288ms 104.5ms
解析占比
全部 电信 移动 联通 被污染
106.75.87.169
106.75.87.169
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
218ms 106.75.87.169[北京电信]
99ntc.com.		600	IN	A	106.75.87.169
;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 天津
47ms 106.75.87.169[北京电信]
99ntc.com.		600	IN	A	106.75.87.169
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 青海
118ms 106.75.87.169[北京电信]
99ntc.com.		600	IN	A	106.75.87.169
;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 安徽合肥
248ms 106.75.87.169[北京电信]
99ntc.com.		601	IN	A	106.75.87.169
;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 福建厦门
161ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 甘肃庆阳
340ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 340 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
77ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 77 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河南驻马店
199ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	900	IN	A	106.75.87.169

;; Query time: 199 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 湖北襄阳
977ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 977 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:06:23 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 吉林长春
81ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 81 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西宜春
44ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁大连
288ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 288 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
296ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	606	IN	A	106.75.87.169

;; Query time: 296 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
70ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 70 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山东济南
251ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	601	IN	A	106.75.87.169

;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江宁波
156ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 156 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
15ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	900	IN	A	106.75.87.169

;; Query time: 15 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 河北唐山
118ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江苏无锡
440ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 440 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 辽宁大连
25ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
107ms 106.75.87.169[北京电信]
99ntc.com.		600	IN	A	106.75.87.169
;; Query time: 107 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 四川成都
269ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 269 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
224ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 224 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽亳州
255ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 255 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
294ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 294 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 18:06:22 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
287ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 287 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
24ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 24 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
198ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 198 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
249ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 02:06:21 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江温州
229ms 106.75.87.169[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats 99ntc.com
;; global options: +cmd

;; ANSWER SECTION:
99ntc.com.	600	IN	A	106.75.87.169

;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 02:06:22 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

99ntc.com 优化建议

1、解析记录稳定指向同一目标节点,建议启用dns测速在线工具持续监测全国各区域响应表现,并借助dns历史解析记录查询分析运营商调度策略,优化多线路访问体验。
2、当前dns解析查询在线结果均返回单一节点,存在单点故障风险,建议结合dns污染检测与dns劫持检测评估安全性,并配置智能dns或多节点负载均衡提升容错能力。
3、响应时间跨度从25ms至977ms波动明显,建议使用dns速度测试工具定位慢速区域,参考在线测试最佳dns数据调整分线路解析策略,同时利用dns解析速度测试定期验证优化效果。

其他工具历史

更新时间 2026-10-03 03:54:04
广告
广告