sdtztn.com的DNS测速结果_dns解析查询

工具简介

sdtztn.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sdtztn.com2026-09-02 01:54:11

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 (3)

区域/运营商	响应最快	响应最慢	平均响应
全部	-79ms	河北唐山移动2334ms	677.889ms
电信	-79ms	-1135ms	355.583ms
移动	甘肃庆阳移动130ms	河北唐山移动2334ms	943.833ms
联通	陕西渭南联通267ms	辽宁大连联通2036ms	930.333ms
华东	-92ms	浙江杭州移动1852ms	661.286ms
华北	河北张家口电信120ms	河北唐山移动2334ms	1227ms
华南	-318ms	-318ms	318ms
华中	-720ms	-1052ms	886ms
西北	甘肃庆阳移动130ms	-1200ms	497.571ms
西南	-79ms	-865ms	332.5ms
东北	-442ms	辽宁大连联通2036ms	1079.25ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com.
39.97.120.154

d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 90%

39.97.120.154 90%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

查询结果仅供参考，不保证100%准确。

sdtztn.com 优化建议

1、使用在线DNS测速工具定期监测解析响应情况，筛选出稳定快速的节点进行优先配置。
2、通过DNS污染查询工具检查是否存在异常解析，确保域名解析指向正确地址。
3、结合智能DNS选优功能，根据不同地区运营商特点优化解析路径，提升访问效率。
4、利用DNS解析记录查询功能，持续跟踪解析结果变化，及时发现并处理异常情况。

其他工具历史

更新时间 2026-09-02 02:47:02

	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

检测点运营商检测节点	解析时间	解析内容	操作
电信西藏	201ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 201 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
电信吉林	638ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 119 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 638 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:16 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
电信新疆	1135ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 1135 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:16 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
电信青海	145ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 600 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 145 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 473 详情详情 HTTP PING DNS
电信安徽	272ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 900 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 900 IN A 39.97.120.154 ;; Query time: 272 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS
电信重庆	79ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 79 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 409 详情详情 HTTP PING DNS
电信山东	92ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 30 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 30 IN A 39.97.120.154 ;; Query time: 92 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
电信甘肃庆阳	311ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 311 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 02 01:53:14 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
电信河北张家口	120ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 120 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Wed Sep 02 01:53:14 CST 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
电信江苏盐城	292ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 601 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 601 IN A 39.97.120.154 ;; Query time: 292 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 01:53:13 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
电信江西宜春	884ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 884 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Wed Sep 02 01:53:15 CST 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
电信浙江温州	98ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 98 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 02 01:53:14 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
移动湖北	720ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 30 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 30 IN A 39.97.120.154 ;; Query time: 720 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
移动吉林	442ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 442 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 473 详情详情 HTTP PING DNS
移动四川	185ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 185 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 113 详情详情 HTTP PING DNS
移动甘肃庆阳	130ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 130 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 02 01:53:14 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
移动河北唐山	2334ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 2334 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 01:53:16 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
移动浙江杭州	1852ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 600 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 1852 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 01:53:15 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
联通内蒙古	0ms	没有记录	详情详情 HTTP PING DNS
联通四川	865ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 865 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
联通广西	318ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 318 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:15 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
联通湖北	1052ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 1052 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:16 UTC 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS
联通黑龙江	1201ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 250 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 730 IN A 39.97.120.154 ;; Query time: 1201 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:16 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
联通青海	1200ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 1200 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 17:53:16 UTC 2026 ;; MSG SIZE rcvd: 99 详情详情 HTTP PING DNS
联通北京	0ms	DNS服务器未响应	;; communications error to 8.8.8.8#53: timed out ;; communications error to 8.8.8.8#53: timed out ;; communications error to 8.8.8.8#53: timed out ;; no servers could be reached 详情详情 HTTP PING DNS
联通福建漳州	1139ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 1139 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 01:53:15 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
联通辽宁大连	2036ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 2036 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 02 01:53:16 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
联通山东烟台	0ms	没有记录	;; communications error to [fe80::1]:53: dial udp [fe80::1]:53: connect: invalid argument 详情详情 HTTP PING DNS
联通陕西渭南	267ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats sdtztn.com ;; global options: +cmd ;; ANSWER SECTION: sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 267 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 02 01:53:14 CST 2026 ;; MSG SIZE rcvd: 156 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	295ms	d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 39.97.120.154[北京阿里云]	sdtztn.com. 120 IN CNAME d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. d0c02c69fc70b4e6ad17f122936b2957.dlszywz.com. 600 IN A 39.97.120.154 ;; Query time: 295 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP) ;; WHEN: Wed Sep 02 01:53:14 CST 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS