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welan888.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welan888.com2026-10-02 02:01:05
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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33ms 湖南长沙电信1073ms 170.036ms
电信 上海电信33ms 湖南长沙电信1073ms 167.364ms
移动 浙江嘉兴移动68ms 西藏拉萨移动315ms 150.909ms
联通 内蒙古赤峰联通92ms 四川成都联通276ms 210ms
华东 上海电信33ms 安徽六安移动148ms 80.2ms
华北 河北唐山电信35ms 河北唐山移动232ms 109.667ms
华南 广东东莞电信43ms 广东深圳联通223ms 133ms
华中 湖南长沙电信1073ms 湖南长沙电信1073ms 1073ms
西北 宁夏银川电信75ms 陕西咸阳移动139ms 108.333ms
西南 贵州黔南布依族苗族自治州电信81ms 西藏拉萨移动315ms 195.714ms
东北 -88ms 吉林长春联通224ms 167ms
解析占比
全部 电信 移动 联通 被污染
101.37.255.40
101.37.255.40
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
169ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		600	IN	A	101.37.255.40
;; Query time: 169 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 420

详情
详情 HTTP PING DNS
电信 北京
36ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		600	IN	A	101.37.255.40
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 西藏
162ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		600	IN	A	101.37.255.40
;; Query time: 162 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 福建
46ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		600	IN	A	101.37.255.40
;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 420

详情
详情 HTTP PING DNS
电信 黑龙江
88ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		600	IN	A	101.37.255.40
;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 广东东莞
43ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
81ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 81 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 河北唐山
35ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 湖南长沙
1073ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 1073 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 18:00:58 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 宁夏银川
75ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 75 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 上海
33ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	606	IN	A	101.37.255.40

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:00:56 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 安徽六安
148ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 148 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 08:44:35 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 北京
94ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 94 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 甘肃庆阳
111ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 111 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 河北唐山
232ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 辽宁大连
136ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 136 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 山东青岛
106ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 陕西咸阳
139ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 139 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
移动 四川成都
135ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 135 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 西藏拉萨
315ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 315 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江嘉兴
68ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		1	IN	A	101.37.255.40
;; Query time: 68 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 重庆
176ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 176 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 黑龙江
220ms 101.37.255.40[浙江杭州阿里云]
welan888.com.		600	IN	A	101.37.255.40
;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 18:00:57 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 广东深圳
223ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 223 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 17:58:56 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 吉林长春
224ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 224 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
92ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 92 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 18:00:21 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 四川成都
276ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 276 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Fri Oct 02 02:00:57 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 重庆
225ms 101.37.255.40[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welan888.com
;; global options: +cmd

;; ANSWER SECTION:
welan888.com.	600	IN	A	101.37.255.40

;; Query time: 225 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 02 02:00:57 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。

welan888.com 优化建议

1、建议持续开展dns在线检测与节点覆盖优化,当前所有请求均指向浙江杭州阿里云单一节点,可尝试将解析切换至杭州电信dns或阿里公共dns以提升不同区域的dns访问速度,同时记录查询时段内的dns历史解析记录变化,便于排查潜在的地域性dns劫持或dns污染风险。
2、建议重点关注部分节点的dns延迟测试结果,由于存在1073ms的超时级响应,需借助dns测速工具对比本地dns与公共dns的性能差异,并结合dns解析速度测试筛选最优线路,此外可引入dns轮询机制分担流量,降低单节点压力并规避dns污染检测中可能出现的不稳定因素。
3、建议完善dns解析在线监控体系,将dns测试网站与dns检测工具纳入日常巡检流程,针对dns速度测试暴露的高延迟时段进行专项优化,同时利用dns查询工具复核dns解析记录是否一致,确保dns查询网返回的地址具备高可用性,并考虑增设备用节点以应对极端波动。

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更新时间 2026-10-02 14:25:03
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