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usefullc.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usefullc.com2026-09-19 01:52:29
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 上海电信12ms 江苏无锡移动927ms 183.033ms
电信 上海电信12ms 山西长治电信288ms 96.2ms
移动 -106ms 江苏无锡移动927ms 222.091ms
联通 河南平顶山联通52ms 甘肃庆阳联通299ms 231.778ms
华东 上海电信12ms 江苏无锡移动927ms 249.429ms
华北 -46ms 山西长治电信288ms 126.2ms
华南 广东佛山联通271ms 广东佛山联通271ms 271ms
华中 河南平顶山联通52ms 河南郑州移动110ms 81ms
西北 -126ms 甘肃庆阳联通299ms 186.6ms
西南 重庆电信63ms -324ms 181.25ms
东北 -99ms -199ms 149ms
解析占比
全部 电信 移动 联通 被污染
47.96.14.88
47.96.14.88
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 天津
46ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 419

详情
详情 HTTP PING DNS
电信 黑龙江
99ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 西藏
135ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 辽宁
199ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:24 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
电信 福建漳州
29ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
电信 江西宜春
41ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:03 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 内蒙古包头
50ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	601	IN	A	47.96.14.88

;; Query time: 50 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 山西长治
288ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 288 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
电信 上海
12ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:03 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
电信 重庆
63ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
移动 贵州
106ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		3600	IN	A	47.96.14.88
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 重庆
161ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 宁夏
126ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 416

详情
详情 HTTP PING DNS
移动 西藏
324ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 324 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 河南郑州
110ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 110 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江苏无锡
927ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 927 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sat Sep 19 01:51:05 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
137ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 137 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 山西长治
110ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 110 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 陕西咸阳
130ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 752
详情
详情 HTTP PING DNS
移动 四川眉山
152ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
160ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 160 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 江苏
200ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 200 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:24 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 江西
281ms 47.96.14.88[浙江杭州阿里云]
usefullc.com.		600	IN	A	47.96.14.88
;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 甘肃庆阳
299ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 299 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 广东佛山
271ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 贵州贵阳
238ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 238 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河南平顶山
52ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 52 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山东济南
256ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 17:51:03 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 陕西西安
218ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 218 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 17:51:04 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 重庆
271ms 47.96.14.88[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats usefullc.com
;; global options: +cmd

;; ANSWER SECTION:
usefullc.com.	600	IN	A	47.96.14.88

;; Query time: 271 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Sep 19 01:51:04 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

usefullc.com 优化建议

1、使用在线DNS测速工具定期监测响应速度,筛选出延迟较低的解析节点。
2、通过DNS解析记录查询工具检查解析一致性,确保不同区域解析结果统一。
3、利用DNS污染检测工具排查是否存在解析异常,保障解析准确性。
4、结合DNS选优功能,为不同运营商和地区配置最优解析路径。

其他工具历史

更新时间 2026-09-19 04:05:04
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