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98uc.cn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98uc.cn2026-11-05 01:48:21
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 山东烟台联通 贵州遵义联通833ms 70.379ms
电信 广东惠州电信18ms 安徽合肥电信72ms 40ms
移动 浙江金华移动13ms 西藏拉萨移动69ms 35.8ms
联通 山东烟台联通 贵州遵义联通833ms 132.3ms
华东 山东烟台联通 安徽合肥电信72ms 29.125ms
华北 山西长治移动27ms -49ms 40.667ms
华南 广东惠州电信18ms 广西梧州联通68ms 39.667ms
华中 湖南邵阳联通38ms 河南商丘移动40ms 39ms
西北 宁夏银川电信29ms 新疆昌吉回族自治州联通59ms 44ms
西南 四川成都电信42ms 贵州遵义联通833ms 238.6ms
东北 辽宁大连移动26ms 辽宁盘锦电信33ms 29.667ms
解析占比
全部 电信 移动 联通 被污染
121.199.165.90
121.199.165.90
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 山东
38ms 121.199.165.90[浙江杭州阿里云]
98uc.cn.		600	IN	A	121.199.165.90
;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:47:44 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
电信 安徽合肥
72ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 72 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:47:24 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 广东惠州
18ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 722
详情
详情 HTTP PING DNS
电信 广西南宁
52ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 52 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 吉林长春
30ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 30 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 辽宁盘锦
33ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 33 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Wed Nov 04 17:47:24 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 内蒙古包头
46ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	602	IN	A	121.199.165.90

;; Query time: 46 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Nov 04 17:47:24 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 宁夏银川
29ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 29 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 四川成都
42ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 42 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 内蒙古
49ms 121.199.165.90[浙江杭州阿里云]
98uc.cn.		596	IN	A	121.199.165.90
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:47:29 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
移动 广东广州
20ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	900	IN	A	121.199.165.90

;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 722
详情
详情 HTTP PING DNS
移动 广西北海
32ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 河南商丘
40ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 辽宁大连
26ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 山东青岛
22ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 22 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 山西长治
27ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 西藏拉萨
69ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 云南保山
60ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 浙江金华
13ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 13 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 四川
189ms 121.199.165.90[浙江杭州阿里云]
98uc.cn.		1800	IN	A	121.199.165.90
;; Query time: 189 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:47:25 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 江西
28ms 121.199.165.90[浙江杭州阿里云]
98uc.cn.		36	IN	A	121.199.165.90
;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:47:24 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 安徽蚌埠
36ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 广东深圳
48ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 17:44:43 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 广西梧州
68ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 68 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Nov 04 17:47:24 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 贵州遵义
833ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 833 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 湖南邵阳
38ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 38 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 17:47:24 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 上海
24ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 24 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
59ms 121.199.165.90[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 98uc.cn
;; global options: +cmd

;; ANSWER SECTION:
98uc.cn.	600	IN	A	121.199.165.90

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:47:24 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

98uc.cn 优化建议

1、dns测速在线显示多数节点响应稳定,dns解析查询集中在单一杭州阿里云IP,建议使用dns检测工具与dns污染查询持续监测解析一致性,避免dns劫持检测异常。
2、个别查询响应达833ms,建议通过dns速度在线测试与dns解析速度测试对比杭州移动dns、杭州电信dns等本地dns测速数据,优化dns选优策略。
3、出现一次空解析记录,建议用dns历史解析记录查询与dns生效检测核查dns在线查询结果,并结合网站dns污染检测确认无dns域名污染查询风险。

其他工具历史

更新时间 2026-11-05 03:50:05
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