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sd-lvle.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sd-lvle.com2026-10-09 01:37:10
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 -22ms 云南昆明移动602ms 260.103ms
电信 -22ms -414ms 143.25ms
移动 上海移动66ms 云南昆明移动602ms 319.25ms
联通 河北唐山联通63ms 陕西渭南联通478ms 285.111ms
华东 福建泉州电信27ms 安徽六安移动413ms 160.714ms
华北 河北唐山电信22ms 山西长治联通372ms 163.75ms
华南 -209ms 广西梧州联通442ms 325.5ms
华中 湖北荆州联通220ms 湖北荆州联通220ms 220ms
西北 甘肃庆阳电信218ms 陕西渭南联通478ms 311.857ms
西南 四川眉山移动240ms 云南昆明移动602ms 389.4ms
东北 -22ms 辽宁大连移动449ms 254ms
解析占比
全部 电信 移动 联通 被污染
172.67.176.9
104.21.64.45
189.24.106.253
27.124.20.38
172.67.176.9
104.21.64.45
189.24.106.253
27.124.20.38
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
414ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
sd-lvle.com.		300	IN	A	172.67.176.9
sd-lvle.com.		300	IN	A	104.21.64.45
;; Query time: 414 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:36:46 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
电信 黑龙江
22ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
sd-lvle.com.		1	IN	A	104.21.64.45
sd-lvle.com.		1	IN	A	172.67.176.9
;; Query time: 22 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:36:45 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
电信 北京
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 安徽合肥
65ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:36:45 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 福建泉州
27ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	603	IN	A	172.67.176.9
sd-lvle.com.	603	IN	A	104.21.64.45

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 甘肃庆阳
218ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 218 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:36:46 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 河北唐山
22ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	227	IN	A	104.21.64.45
sd-lvle.com.	227	IN	A	172.67.176.9

;; Query time: 22 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 江西宜春
98ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 宁夏银川
280ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 280 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 海南
209ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
sd-lvle.com.		300	IN	A	172.67.176.9
sd-lvle.com.		300	IN	A	104.21.64.45
;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:36:46 UTC 2026
;; MSG SIZE  rcvd: 392

详情
详情 HTTP PING DNS
移动 安徽六安
413ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	600	IN	A	104.21.64.45
sd-lvle.com.	600	IN	A	172.67.176.9

;; Query time: 413 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 吉林长春
291ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 291 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 733
详情
详情 HTTP PING DNS
移动 江西宜春
391ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	600	IN	A	104.21.64.45
sd-lvle.com.	600	IN	A	172.67.176.9

;; Query time: 391 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 94
详情
详情 HTTP PING DNS
移动 辽宁大连
449ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 449 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 青海西宁
300ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 300 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 上海
66ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	1	IN	A	172.67.176.9
sd-lvle.com.	1	IN	A	104.21.64.45

;; Query time: 66 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 四川眉山
240ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
sd-lvle.com.		300	IN	A	172.67.176.9
sd-lvle.com.		300	IN	A	104.21.64.45
;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
移动 天津
198ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 198 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
355ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 355 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 云南昆明
602ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 602 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Fri Oct 09 01:36:51 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 重庆
317ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 317 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 甘肃庆阳
256ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:36:46 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 广西梧州
442ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 442 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 贵州贵阳
374ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 374 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 河北唐山
63ms 189.24.106.253[美国]
27.124.20.38[香港香港CTG Server Limited]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	60	IN	A	189.24.106.253
sd-lvle.com.	60	IN	A	27.124.20.38

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 湖北荆州
220ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
sd-lvle.com.		300	IN	A	172.67.176.9
sd-lvle.com.		300	IN	A	104.21.64.45
;; Query time: 220 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Fri Oct 09 01:36:46 CST 2026
;; MSG SIZE  rcvd: 72

详情
详情 HTTP PING DNS
联通 山东潍坊
65ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
sd-lvle.com.		1	IN	A	172.67.176.9
sd-lvle.com.		1	IN	A	104.21.64.45
;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Fri Oct 09 01:36:45 CST 2026
;; MSG SIZE  rcvd: 72

详情
详情 HTTP PING DNS
联通 山西长治
372ms 172.67.176.9[美国Cloudflare, Inc.]
104.21.64.45[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	172.67.176.9
sd-lvle.com.	300	IN	A	104.21.64.45

;; Query time: 372 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:36:46 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 陕西渭南
478ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 478 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:36:46 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
296ms 104.21.64.45[美国Cloudflare, Inc.]
172.67.176.9[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats sd-lvle.com
;; global options: +cmd

;; ANSWER SECTION:
sd-lvle.com.	300	IN	A	104.21.64.45
sd-lvle.com.	300	IN	A	172.67.176.9

;; Query time: 296 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 09 01:36:51 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sd-lvle.com 优化建议

1、本次解析中多次出现不同节点返回不同结果,且存在无返回情况,建议使用dns解析查询在线持续监测解析记录,以dns检测工具确认是否存在dns劫持或节点异常。
2、多个查询时段响应差异明显,部分请求超过400ms,建议使用dns测速工具对比不同线路的dns速度,优先优化至172.67.176.9节点的访问路径,降低dns延迟。
3、历史记录中曾出现非Cloudflare的返回IP,建议利用dns历史解析记录查询确认有无异常变更,并通过dns污染检测服务排查解析一致性。

其他工具历史

更新时间 2026-10-09 09:11:02
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