sddmjx.cn的DNS测速结果_dns解析查询_dns域名污染检测-51CESU

工具简介

sddmjx.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sddmjx.cn2026-08-28 01:45:19

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 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	-75ms	-496ms	252.793ms
电信	-75ms	-217ms	153.111ms
移动	北京移动87ms	-496ms	306.1ms
联通	-241ms	山东烟台联通356ms	289.2ms
华东	-110ms	山东烟台联通356ms	267.6ms
华北	北京移动87ms	-259ms	186.8ms
华南	-90ms	-241ms	165.5ms
华中	河南平顶山联通280ms	河南洛阳移动304ms	292ms
西北	陕西渭南电信183ms	甘肃庆阳联通308ms	234.6ms
西南	-75ms	-496ms	289ms
东北	-291ms	辽宁沈阳移动475ms	383ms

解析占比

全部16 电信7 移动7 联通6 被污染0

复制IP

a.dnsapi12.com.
9a.dnsapi123.com.
104.19.207.40
104.20.31.142
104.20.49.135
104.18.48.158
104.20.29.100
104.17.163.49
104.20.49.139
104.17.163.112
104.17.4.145
104.17.58.250
104.18.36.214
104.18.36.178
104.20.53.92
104.16.16.117

a.dnsapi12.com. 96.667%

9a.dnsapi123.com. 96.667%

104.19.207.40 16.667%

104.20.31.142 10%

104.20.49.135 10%

104.18.48.158 6.667%

104.20.29.100 6.667%

104.17.163.49 6.667%

104.20.49.139 6.667%

104.17.163.112 6.667%

104.17.4.145 6.667%

104.17.58.250 6.667%

104.18.36.214 3.333%

104.18.36.178 3.333%

104.20.53.92 3.333%

104.16.16.117 3.333%

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
电信江苏	110ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.18.36.214[美国Cloudflare, Inc.]	sddmjx.cn. 591 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 591 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 591 IN A 104.18.36.214 ;; Query time: 110 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
电信宁夏	204ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.18.48.158[美国Cloudflare, Inc.]	sddmjx.cn. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.18.48.158 ;; Query time: 204 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
电信西藏	75ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.31.142[美国Cloudflare, Inc.]	sddmjx.cn. 602 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 602 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 602 IN A 104.20.31.142 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 14:06:08 UTC 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信河北	162ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.29.100[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 2 IN A 104.20.29.100 ;; Query time: 162 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
电信广东	90ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.29.100[美国Cloudflare, Inc.]	sddmjx.cn. 600 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 600 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.20.29.100 ;; Query time: 90 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 691 详情详情 HTTP PING DNS
电信北京	177ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.31.142[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.20.31.142 ;; Query time: 177 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
电信新疆	217ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.18.48.158[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 7 IN A 104.18.48.158 ;; Query time: 217 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
电信福建厦门	160ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.31.142[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sddmjx.cn ;; global options: +cmd ;; ANSWER SECTION: sddmjx.cn. 602 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 602 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 602 IN A 104.20.31.142 ;; Query time: 160 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Thu Aug 27 13:44:29 EDT 2026 ;; MSG SIZE rcvd: 140 详情详情 HTTP PING DNS
电信陕西渭南	183ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.18.36.178[美国Cloudflare, Inc.]	sddmjx.cn. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.18.36.178 ;; Query time: 183 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动山西	259ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.163.49[美国Cloudflare, Inc.]	sddmjx.cn. 30 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 30 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.17.163.49 ;; Query time: 259 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
移动安徽	321ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.49.139[美国Cloudflare, Inc.]	sddmjx.cn. 600 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 600 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.20.49.139 ;; Query time: 321 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
移动江西	271ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.163.112[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.17.163.112 ;; Query time: 271 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动西藏	496ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.49.135[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.20.49.135 ;; Query time: 496 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:31 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
移动北京	87ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.49.135[美国Cloudflare, Inc.]	sddmjx.cn. 300 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 300 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 300 IN A 104.20.49.135 ;; Query time: 87 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动福建龙岩	284ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.163.49[美国Cloudflare, Inc.]	sddmjx.cn. 30 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 30 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.17.163.49 ;; Query time: 284 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
移动河北唐山	249ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.163.112[美国Cloudflare, Inc.]	sddmjx.cn. 10 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 9 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 9 IN A 104.17.163.112 ;; Query time: 249 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动河南洛阳	304ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.49.135[美国Cloudflare, Inc.]	sddmjx.cn. 600 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 600 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.20.49.135 ;; Query time: 304 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 101 详情详情 HTTP PING DNS
移动江苏常州	315ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.53.92[美国Cloudflare, Inc.]	sddmjx.cn. 600 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 600 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 600 IN A 104.20.53.92 ;; Query time: 315 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
移动辽宁沈阳	475ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.20.49.139[美国Cloudflare, Inc.]	sddmjx.cn. 10 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 8 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 9 IN A 104.20.49.139 ;; Query time: 475 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 112 详情详情 HTTP PING DNS
联通广西	241ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.19.207.40[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 2 IN A 104.19.207.40 ;; Query time: 241 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通吉林	291ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.19.207.40[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.19.207.40 ;; Query time: 291 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通上海	299ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.4.145[泰国曼谷Cloudflare, Inc.]	sddmjx.cn. 30 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 30 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.17.4.145 ;; Query time: 299 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通云南	296ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.58.250[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.17.58.250 ;; Query time: 296 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通江苏	313ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.19.207.40[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.19.207.40 ;; Query time: 313 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 27 17:44:29 UTC 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通海南	0ms	没有记录	详情详情 HTTP PING DNS
联通甘肃庆阳	308ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.16.16.117[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 7 IN A 104.16.16.117 ;; Query time: 308 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通河南平顶山	280ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.19.207.40[美国Cloudflare, Inc.]	sddmjx.cn. 1 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 1 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 10 IN A 104.19.207.40 ;; Query time: 280 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通山东烟台	356ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.19.207.40[美国Cloudflare, Inc.]	sddmjx.cn. 30 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 30 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 30 IN A 104.19.207.40 ;; Query time: 356 msec ;; SERVER: fe80::1%3#53(fe80::1%3%3) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 98 详情详情 HTTP PING DNS
联通陕西渭南	261ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.4.145[泰国曼谷Cloudflare, Inc.]	sddmjx.cn. 60 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 60 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 60 IN A 104.17.4.145 ;; Query time: 261 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通浙江温州	247ms	a.dnsapi12.com. 9a.dnsapi123.com. 104.17.58.250[美国Cloudflare, Inc.]	sddmjx.cn. 5 IN CNAME a.dnsapi12.com. a.dnsapi12.com. 8 IN CNAME 9a.dnsapi123.com. 9a.dnsapi123.com. 8 IN A 104.17.58.250 ;; Query time: 247 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 28 01:44:29 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

sddmjx.cn 优化建议

1、使用在线测试最佳dns工具，筛选出解析速度快的服务器，优先选用查询时间短的节点。
2、通过dns污染查询工具检测是否存在域名污染情况，确保解析结果的准确性。
3、利用dns测速在线功能，定期测试不同地区的解析速度，优化服务器分布。
4、借助dns解析查询在线工具，查看解析记录是否正常，及时发现并处理异常。
5、使用站长工具中的dns检测功能，全面检查域名解析的各项指标，保障解析稳定性。

其他工具历史

更新时间 2026-08-28 07:20:02

	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