sdjdjz.cn的DNS测速结果_dns解析查询

工具简介

sdjdjz.cn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sdjdjz.cn2026-09-03 01:55:12

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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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概览响应超时 (2)

区域/运营商	响应最快	响应最慢	平均响应
全部	陕西咸阳移动65ms	山西长治电信457ms	202.926ms
电信	广西南宁电信83ms	山西长治电信457ms	189.833ms
移动	陕西咸阳移动65ms	-290ms	179.333ms
联通	-205ms	甘肃庆阳联通258ms	227.167ms
华东	-85ms	-227ms	162.5ms
华北	-205ms	山西长治电信457ms	289.75ms
华南	广西南宁电信83ms	广西南宁移动256ms	172ms
华中	-187ms	-235ms	211ms
西北	陕西咸阳移动65ms	甘肃庆阳联通258ms	196.6ms
西南	四川广安电信115ms	-290ms	192ms
东北	-161ms	辽宁沈阳电信258ms	212.333ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

104.21.52.79
172.67.196.234

104.21.52.79 93.103%

172.67.196.234 93.103%

DNS查询详情

全部

响应超时0 被污染0

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	127ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 127 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
电信海南	99ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 99 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 393 详情详情 HTTP PING DNS
电信贵州	0ms	DNS服务器未响应	;; connection timed out; no servers could be reached 详情详情 HTTP PING DNS
电信广西南宁	83ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 83 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Thu Sep 03 01:54:45 CST 2026 ;; MSG SIZE rcvd: 77 详情详情 HTTP PING DNS
电信辽宁沈阳	258ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 258 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 01:54:44 CST 2026 ;; MSG SIZE rcvd: 555 详情详情 HTTP PING DNS
电信山西长治	457ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 457 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 723 详情详情 HTTP PING DNS
电信四川广安	115ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 115 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Sep 03 01:54:45 CST 2026 ;; MSG SIZE rcvd: 70 详情详情 HTTP PING DNS
移动上海	85ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动贵州	290ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 600 IN A 104.21.52.79 sdjdjz.cn. 600 IN A 172.67.196.234 ;; Query time: 290 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动黑龙江	161ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 600 IN A 172.67.196.234 sdjdjz.cn. 600 IN A 104.21.52.79 ;; Query time: 161 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 421 详情详情 HTTP PING DNS
移动海南	212ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 212 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 393 详情详情 HTTP PING DNS
移动湖北	187ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 187 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动广西南宁	256ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 256 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Thu Sep 03 01:54:45 CST 2026 ;; MSG SIZE rcvd: 77 详情详情 HTTP PING DNS
移动河北唐山	240ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 240 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 01:54:45 CST 2026 ;; MSG SIZE rcvd: 77 详情详情 HTTP PING DNS
移动江西宜春	118ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 600 IN A 104.21.52.79 sdjdjz.cn. 600 IN A 172.67.196.234 ;; Query time: 118 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 01:54:44 CST 2026 ;; MSG SIZE rcvd: 88 详情详情 HTTP PING DNS
移动陕西咸阳	65ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 600 IN A 172.67.196.234 sdjdjz.cn. 600 IN A 104.21.52.79 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 01:54:44 CST 2026 ;; MSG SIZE rcvd: 723 详情详情 HTTP PING DNS
联通内蒙古	257ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 257 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通广西	210ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 210 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通吉林	218ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 218 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通湖北	235ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 235 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通重庆	236ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 236 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通宁夏	225ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 225 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通贵州	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
联通青海	214ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 214 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通江苏	227ms	104.21.52.79[美国Cloudflare, Inc.] 172.67.196.234[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 104.21.52.79 sdjdjz.cn. 300 IN A 172.67.196.234 ;; Query time: 227 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:55:05 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通天津	205ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 205 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 17:54:45 UTC 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通福建泉州	220ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 220 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Sep 03 01:54:44 CST 2026 ;; MSG SIZE rcvd: 77 详情详情 HTTP PING DNS
联通甘肃庆阳	258ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 258 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 03 01:54:45 CST 2026 ;; MSG SIZE rcvd: 77 详情详情 HTTP PING DNS
联通陕西渭南	221ms	172.67.196.234[美国Cloudflare, Inc.] 104.21.52.79[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sdjdjz.cn ;; global options: +cmd ;; ANSWER SECTION: sdjdjz.cn. 300 IN A 172.67.196.234 sdjdjz.cn. 300 IN A 104.21.52.79 ;; Query time: 221 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Sep 03 01:54:45 CST 2026 ;; MSG SIZE rcvd: 77 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

sdjdjz.cn 优化建议

1、使用dns测速在线工具定期检测解析速度，筛选响应快的节点优化访问体验。
2、通过在线测试最佳dns工具对比不同运营商节点，优先选择延迟低的DNS服务器。
3、利用dns污染查询工具检查是否存在解析异常，确保域名解析安全稳定。
4、借助dns解析速度测试工具分析各区域响应差异，针对性优化区域解析配置。
5、使用dns检测工具监控解析状态，及时处理超时或无响应问题。

其他工具历史

更新时间 2026-09-03 12:19:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持