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szlongfan.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szlongfan.com2026-10-13 01:41:05
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 海南澄迈县电信34ms 辽宁大连电信606ms 212.767ms
电信 海南澄迈县电信34ms 辽宁大连电信606ms 185.75ms
移动 广东广州移动97ms 江苏无锡移动530ms 217.917ms
联通 -51ms 江苏联通378ms 228.2ms
华东 山东青岛移动118ms 江苏无锡移动530ms 275.167ms
华北 -53ms 内蒙古呼和浩特联通199ms 144ms
华南 海南澄迈县电信34ms 海南海口联通281ms 137.6ms
华中 湖南长沙移动131ms 河南驻马店联通249ms 190ms
西北 青海西宁电信87ms 新疆乌鲁木齐电信334ms 202.571ms
西南 重庆联通218ms -312ms 254ms
东北 -51ms 辽宁大连电信606ms 302.667ms
解析占比
全部 电信 移动 联通 被污染
47.103.38.5
47.103.38.5
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
53ms 47.103.38.5[上海阿里云]
szlongfan.com.		600	IN	A	47.103.38.5
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:40:58 UTC 2026
;; MSG SIZE  rcvd: 420

详情
详情 HTTP PING DNS
电信 广东东莞
48ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 756
详情
详情 HTTP PING DNS
电信 海南澄迈县
34ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 756
详情
详情 HTTP PING DNS
电信 辽宁大连
606ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 606 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:59 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 青海西宁
87ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 87 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 756
详情
详情 HTTP PING DNS
电信 陕西西安
197ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 197 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:40:58 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
334ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:40:25 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 浙江温州
127ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 127 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 西藏
312ms 47.103.38.5[上海阿里云]
szlongfan.com.		600	IN	A	47.103.38.5
;; Query time: 312 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:40:59 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 安徽六安
236ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 甘肃庆阳
133ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 133 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:40:58 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 广东广州
97ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	900	IN	A	47.103.38.5

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 756
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
232ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 232 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
251ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 湖南长沙
131ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 131 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 江苏无锡
530ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 530 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 13 01:40:59 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 青海西宁
145ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 145 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 山东青岛
118ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 陕西西安
297ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 297 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:40:59 UTC 2026
;; MSG SIZE  rcvd: 756
详情
详情 HTTP PING DNS
移动 天津
133ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 133 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 青海
225ms 47.103.38.5[上海阿里云]
szlongfan.com.		600	IN	A	47.103.38.5
;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:40:58 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 黑龙江
51ms 47.103.38.5[上海阿里云]
szlongfan.com.		600	IN	A	47.103.38.5
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:40:58 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 广东深圳
228ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 228 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:38:45 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 海南海口
281ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 281 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 河南驻马店
249ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 249 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 江苏
378ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 378 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:40:59 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
199ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山东济南
262ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 262 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:40:36 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 天津
191ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 191 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 重庆
218ms 47.103.38.5[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szlongfan.com
;; global options: +cmd

;; ANSWER SECTION:
szlongfan.com.	600	IN	A	47.103.38.5

;; Query time: 218 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Oct 13 01:40:58 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

szlongfan.com 优化建议

1、dns解析查询显示全部节点均指向上海阿里云同一IP,无dns劫持及污染迹象,可结合dns测速工具对比电信联通移动线路的dns延迟测试数据,评估智能dns调度必要性,建议通过dns检测工具持续监控dns记录查询结果。
2、dns在线查询结果显示响应时间跨度明显,建议使用dns测试网站对杭州移动dns及上海dns等本地解析节点开展dns速度在线测试,并利用dns解析查询在线工具分析dns历史解析记录查询数据,针对高延迟节点优化dns解析速度测试策略。
3、dns查询网数据表现稳定但存在单点依赖,建议启用dns轮询或备用dns服务器分摊解析压力,同步采用dns污染检测工具定期执行在线dns测试,结合dns在线检测确认阿里公共dns与本地dns服务器查询的兼容性,提升dns地址查询容错能力。

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更新时间 2026-10-13 04:32:02
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