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sanshitu.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sanshitu.com2026-08-29 01:43:23
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信12ms 江苏连云港联通1016ms 202.464ms
电信 上海电信12ms -309ms 113.25ms
移动 -109ms -348ms 195.143ms
联通 河北廊坊联通211ms 江苏连云港联通1016ms 327.111ms
华东 上海电信12ms 江苏连云港联通1016ms 267ms
华北 -45ms 内蒙古阿拉善盟移动268ms 158.667ms
华南 广东东莞电信56ms -253ms 124.333ms
华中 -109ms 河南驻马店电信228ms 168.5ms
西北 甘肃庆阳电信174ms 甘肃庆阳联通216ms 195ms
西南 -155ms -348ms 266.75ms
东北 -93ms -228ms 170.25ms
解析占比
全部 电信 移动 联通 被污染
42.121.34.1
42.121.34.1
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 海南
0ms DNS服务器未响应
;; connection timed out; no servers could be reached
详情
详情 HTTP PING DNS
电信 贵州
155ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		1800	IN	A	42.121.34.1
;; Query time: 155 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 80

详情
详情 HTTP PING DNS
电信 北京
47ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:17 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 天津
45ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:17 UTC 2026
;; MSG SIZE  rcvd: 391

详情
详情 HTTP PING DNS
电信 西藏
309ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 黑龙江
93ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 福建漳州
48ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 391

详情
详情 HTTP PING DNS
电信 甘肃庆阳
174ms 42.121.34.1[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanshitu.com
;; global options: +cmd

;; ANSWER SECTION:
sanshitu.com.	600	IN	A	42.121.34.1

;; Query time: 174 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Aug 29 01:42:19 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 广东东莞
56ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		601	IN	A	42.121.34.1
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 广西南宁
64ms 42.121.34.1[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanshitu.com
;; global options: +cmd

;; ANSWER SECTION:
sanshitu.com.	600	IN	A	42.121.34.1

;; Query time: 64 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 河南驻马店
228ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		900	IN	A	42.121.34.1
;; Query time: 228 msec
;; SERVER: 192.168.5.1#53(192.168.5.1) (UDP)
;; WHEN: Sat Aug 29 01:42:18 CST 2026
;; MSG SIZE  rcvd: 391

详情
详情 HTTP PING DNS
电信 江苏盐城
128ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		605	IN	A	42.121.34.1
;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 上海
12ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		606	IN	A	42.121.34.1
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 云南昆明
0ms 没有记录
runtime: failed to create new OS thread (have 2 already; errno=11)
runtime: may need to increase max user processes (ulimit -u)
fatal error: newosproc

runtime stack:
runtime.throw({0x1296ff7?, 0x7ffe20235738?})
	/usr/local/go/src/runtime/panic.go:1101 +0x48 fp=0x7ffe20235710 sp=0x7ffe202356e0 pc=0x478188
runtime.newosproc(0xc00006a008)
	/usr/local/go/src/runtime/os_linux.go:201 +0x165 fp=0x7ffe20235780 sp=0x7ffe20235710 pc=0x43d705
runtime.newm1(0xc00006a008)
	/usr/local/go/src/runtime/proc.go:2826 +0xbf fp=0x7ffe202357c0 sp=0x7ffe20235780 pc=0x44867f
runtime.newm(0x44d93f?, 0x0, 0x1f91de0?)
	/usr/local/go/src/runtime/proc.go:2801 +0x125 fp=0x7ffe202357f0 sp=0x7ffe202357c0 pc=0x448545
runtime.main.func1()
	/usr/local/go/src/runtime/proc.go:173 +0x25 fp=0x7ffe20235818 sp=0x7ffe202357f0 pc=0x4730e5
runtime.systemstack(0x4826bf)
	/usr/local/go/src/runtime/asm_amd64.s:514 +0x4a fp=0x7ffe20235828 sp=0x7ffe20235818 pc=0x47deca

goroutine 1 gp=0xc000002380 m=0 mp=0x1f93240 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:479 +0x8 fp=0xc000064750 sp=0xc000064740 pc=0x47de68
runtime.main()
	/usr/local/go/src/runtime/proc.go:172 +0x67 fp=0xc0000647e0 sp=0xc000064750 pc=0x4438e7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000647e8 sp=0xc0000647e0 pc=0x47fd01
详情
详情 HTTP PING DNS
移动 湖南
109ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 天津
123ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 吉林
136ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 375

详情
详情 HTTP PING DNS
移动 云南
348ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 348 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:20 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 河北唐山
258ms 42.121.34.1[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanshitu.com
;; global options: +cmd

;; ANSWER SECTION:
sanshitu.com.	600	IN	A	42.121.34.1

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
268ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 268 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 山东青岛
124ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 安徽
244ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 四川
255ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 255 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 海南
253ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 黑龙江
224ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 吉林
228ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 28 17:42:18 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 甘肃庆阳
216ms 42.121.34.1[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanshitu.com
;; global options: +cmd

;; ANSWER SECTION:
sanshitu.com.	600	IN	A	42.121.34.1

;; Query time: 216 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Aug 29 01:42:18 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河北廊坊
211ms 42.121.34.1[浙江杭州阿里云]
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 211 msec
;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP)
;; WHEN: Sat Aug 29 01:42:17 CST 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
联通 江苏连云港
1016ms 42.121.34.1[浙江杭州阿里云]
;; communications error to 127.0.0.1#53: timed out
sanshitu.com.		600	IN	A	42.121.34.1
;; Query time: 1016 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Aug 29 01:42:24 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 浙江温州
297ms 42.121.34.1[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sanshitu.com
;; global options: +cmd

;; ANSWER SECTION:
sanshitu.com.	600	IN	A	42.121.34.1

;; Query time: 297 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Aug 29 01:42:18 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。

sanshitu.com 优化建议

1、使用在线DNS测速工具定期检测,筛选响应快的服务器,提升解析效率。
2、通过DNS解析记录查询工具,监控解析稳定性,避免异常影响访问。
3、利用DNS污染检测工具,排查是否存在解析干扰,保障解析准确性。

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更新时间 2026-08-29 23:28:02
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