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lavoischem.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lavoischem.com2026-10-31 01:52:06
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%

登录51CESU,立即查看域名污染全国分布情况
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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39ms 浙江金华移动1845ms 351.433ms
电信 上海电信39ms 甘肃庆阳电信333ms 174.083ms
移动 福建龙岩移动118ms 浙江金华移动1845ms 479.364ms
联通 广西南宁联通401ms 天津联通512ms 454.429ms
华东 上海电信39ms 浙江金华移动1845ms 432.25ms
华北 河北承德电信117ms -795ms 357.667ms
华南 广东广州电信85ms 广西南宁联通401ms 233.667ms
华中 湖南长沙电信101ms 河南洛阳移动298ms 220.333ms
西北 陕西西安电信270ms 甘肃庆阳电信333ms 301.5ms
西南 西藏山南电信233ms 重庆联通490ms 394.5ms
东北 吉林长春移动323ms 吉林长春移动323ms 323ms
解析占比
全部 电信 移动 联通 被污染
172.67.139.81
104.21.38.216
172.67.139.81
104.21.38.216
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 甘肃庆阳
333ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 333 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 广东广州
85ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	172.67.139.81
lavoischem.com.	600	IN	A	104.21.38.216

;; Query time: 85 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
电信 海南澄迈县
215ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
电信 河北承德
117ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 湖北天门
262ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	104.21.38.216
lavoischem.com.	600	IN	A	172.67.139.81

;; Query time: 262 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
电信 湖南长沙
101ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 101 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 103
详情
详情 HTTP PING DNS
电信 江苏淮安
93ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	172.67.139.81
lavoischem.com.	600	IN	A	104.21.38.216

;; Query time: 93 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 江西南昌
202ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 内蒙古包头
139ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	305	IN	A	104.21.38.216
lavoischem.com.	305	IN	A	172.67.139.81

;; Query time: 139 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 陕西西安
270ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 270 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
电信 上海
39ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	172.67.139.81
lavoischem.com.	600	IN	A	104.21.38.216

;; Query time: 39 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
电信 西藏山南
233ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 233 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 北京
286ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
lavoischem.com.		300	IN	A	172.67.139.81
lavoischem.com.		300	IN	A	104.21.38.216
;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 64

详情
详情 HTTP PING DNS
移动 内蒙古
795ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
lavoischem.com.		300	IN	A	172.67.139.81
lavoischem.com.		300	IN	A	104.21.38.216
;; Query time: 795 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 64

详情
详情 HTTP PING DNS
移动 福建龙岩
118ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 118 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 河北唐山
287ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 287 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 河南洛阳
298ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	172.67.139.81
lavoischem.com.	600	IN	A	104.21.38.216

;; Query time: 298 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 吉林长春
323ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 323 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 748
详情
详情 HTTP PING DNS
移动 江苏无锡
418ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	172.67.139.81
lavoischem.com.	600	IN	A	104.21.38.216

;; Query time: 418 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 上海
270ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 270 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 四川成都
421ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 421 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 天津
212ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 212 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
移动 浙江金华
1845ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	600	IN	A	172.67.139.81
lavoischem.com.	600	IN	A	104.21.38.216

;; Query time: 1845 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sat Oct 31 01:51:57 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 北京
438ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
lavoischem.com.		300	IN	A	172.67.139.81
lavoischem.com.		300	IN	A	104.21.38.216
;; Query time: 438 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 75

详情
详情 HTTP PING DNS
联通 福建福州
473ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 473 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 广西南宁
401ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 401 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 山西长治
433ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 433 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 天津
512ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 512 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 云南昆明
434ms 104.21.38.216[美国Cloudflare, Inc.]
172.67.139.81[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	104.21.38.216
lavoischem.com.	300	IN	A	172.67.139.81

;; Query time: 434 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:51:55 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS
联通 重庆
490ms 172.67.139.81[美国Cloudflare, Inc.]
104.21.38.216[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats lavoischem.com
;; global options: +cmd

;; ANSWER SECTION:
lavoischem.com.	300	IN	A	172.67.139.81
lavoischem.com.	300	IN	A	104.21.38.216

;; Query time: 490 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 31 01:51:56 CST 2026
;; MSG SIZE  rcvd: 92
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

lavoischem.com 优化建议

1、针对dns测速在线与dns解析查询在线结果,建议结合dns速度测试优化解析链路,减少极端慢响应,可优先选用dns测速工具和dns测试网站持续监测各节点表现。
2、针对dns污染检测与dns劫持检测需求,建议定期通过dns污染在线检测及dns检测工具核验解析一致性,确保dns查询网收录的解析记录稳定可靠。
3、针对dns解析速度测试与在线dns测试工具数据,建议对比dns在线查询与dns服务器查询结果,利用dns选优和智能dns策略平衡快慢节点差异。

其他工具历史

更新时间 2026-10-31 13:30:05
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