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99num.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99num.com2026-10-17 01:52:17
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 湖北天门电信32ms 贵州遵义联通1428ms 181.724ms
电信 湖北天门电信32ms 山西长治电信178ms 80.364ms
移动 江西宜春移动97ms 新疆伊犁哈萨克自治州移动168ms 123.1ms
联通 陕西西安联通197ms 贵州遵义联通1428ms 394.375ms
华东 江西南昌电信67ms 安徽蚌埠联通215ms 123.167ms
华北 天津电信47ms 山西长治电信178ms 114.6ms
华南 广西桂林电信45ms 海南三亚联通331ms 188ms
华中 湖北天门电信32ms 湖北天门电信32ms 32ms
西北 陕西咸阳电信59ms 新疆昌吉回族自治州联通252ms 155.429ms
西南 贵州遵义电信51ms 贵州遵义联通1428ms 368.333ms
东北 黑龙江大庆电信86ms 辽宁大连电信166ms 126ms
解析占比
全部 电信 移动 联通 被污染
121.4.128.234
81.69.177.172
121.4.128.234
81.69.177.172
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
69ms 121.4.128.234[上海腾讯]
99num.com.		1800	IN	A	121.4.128.234
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 17:51:39 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
电信 河南
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
电信 广西桂林
45ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 45 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州遵义
51ms 81.69.177.172[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	81.69.177.172

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:28 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 黑龙江大庆
86ms 81.69.177.172[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	81.69.177.172

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北天门
32ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
67ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 辽宁大连
166ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
84ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 84 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
178ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 178 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 17:51:29 UTC 2026
;; MSG SIZE  rcvd: 668
详情
详情 HTTP PING DNS
电信 陕西咸阳
59ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 384
详情
详情 HTTP PING DNS
电信 天津
47ms 81.69.177.172[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	81.69.177.172

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 702
详情
详情 HTTP PING DNS
移动 北京
129ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 129 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建漳州
122ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西宜春
97ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 山东青岛
130ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 130 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
111ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 111 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 17:51:29 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
112ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 112 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 668
详情
详情 HTTP PING DNS
移动 上海
108ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 108 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
108ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 108 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 17 01:51:29 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
168ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 168 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
146ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 146 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Oct 17 01:51:39 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏
216ms 121.4.128.234[上海腾讯]
99num.com.		600	IN	A	121.4.128.234
;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 17:51:45 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 四川
243ms 121.4.128.234[上海腾讯]
99num.com.		600	IN	A	121.4.128.234
;; Query time: 243 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 17:51:54 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 安徽蚌埠
215ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州遵义
1428ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 1428 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:30 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
331ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 331 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 17:51:29 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西西安
197ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 197 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
252ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 01:51:29 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
273ms 121.4.128.234[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats 99num.com
;; global options: +cmd

;; ANSWER SECTION:
99num.com.	600	IN	A	121.4.128.234

;; Query time: 273 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 17 01:51:29 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。

99num.com 优化建议

1、针对dns解析查询在线结果,建议优先使用dns测速在线与dns速度在线测试工具,重点关注dns解析速度测试和dns速度测试数据,避免杭州移动dns、西安移动dns等高延迟节点。
2、针对dns污染查询和dns劫持检测显示无污染,建议定期用dns污染在线检测工具核查dns解析记录查询和dns历史解析记录查询,确保解析稳定。
3、针对平均响应198ms但最慢1428ms,建议结合dns检测工具与dns测速工具,测试贵州联通dns、安徽移动dns、河北移动dns,并优选上海dns、江苏电信dns等低延迟节点。

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更新时间 2026-10-17 04:15:02
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