sczsdz.com的DNS测速结果_dns解析查询

工具简介

sczsdz.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sczsdz.com2026-09-30 01:53:04

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	浙江温州电信62ms	重庆联通900ms	311.036ms
电信	浙江温州电信62ms	天津电信329ms	144ms
移动	天津移动131ms	江苏无锡移动651ms	386.875ms
联通	广东深圳联通166ms	重庆联通900ms	417.4ms
华东	浙江温州电信62ms	江苏无锡移动651ms	362.125ms
华北	内蒙古包头电信128ms	河北廊坊联通367ms	225.833ms
华南	海南儋州电信84ms	广西梧州移动393ms	259ms
华中	湖北宜昌电信196ms	河南郑州移动442ms	319ms
西北	目标响应超时
西南	云南楚雄彝族自治州电信105ms	重庆联通900ms	379.6ms
东北	吉林长春电信174ms	吉林长春移动531ms	295ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

104.21.74.93
172.67.168.3

104.21.74.93 96.552%

172.67.168.3 96.552%

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
电信黑龙江	180ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 180 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 29 17:53:00 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信安徽合肥	68ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	sczsdz.com. 601 IN A 104.21.74.93 sczsdz.com. 601 IN A 172.67.168.3 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信海南儋州	84ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:52:44 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
电信湖北宜昌	196ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 600 IN A 104.21.74.93 sczsdz.com. 600 IN A 172.67.168.3 ;; Query time: 196 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
电信吉林长春	174ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 174 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信内蒙古包头	128ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 602 IN A 104.21.74.93 sczsdz.com. 602 IN A 172.67.168.3 ;; Query time: 128 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Tue Sep 29 17:53:00 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信天津	329ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 329 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:53:00 UTC 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
电信云南楚雄彝族自治州	105ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 105 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:53:00 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信浙江温州	62ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 62 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信重庆	114ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 114 msec ;; SERVER: 61.128.128.68#53(61.128.128.68) ;; WHEN: Wed Sep 30 01:52:59 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
移动北京	164ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 164 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动广西梧州	393ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 393 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动河南郑州	442ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 600 IN A 104.21.74.93 sczsdz.com. 600 IN A 172.67.168.3 ;; Query time: 442 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动吉林长春	531ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 531 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
移动江苏无锡	651ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 600 IN A 104.21.74.93 sczsdz.com. 600 IN A 172.67.168.3 ;; Query time: 651 msec ;; SERVER: 221.131.143.69#53(221.131.143.69) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动山东滨州	442ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 442 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动天津	131ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 131 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动云南昆明	341ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 341 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通黑龙江	0ms	没有记录	详情详情 HTTP PING DNS
联通云南	438ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 438 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 29 17:53:00 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通福建福州	419ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 419 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:52:59 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通广东深圳	166ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 166 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Sep 29 17:51:01 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通广西梧州	393ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 393 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通河北廊坊	367ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 367 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Sep 29 17:53:00 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通江苏淮安	400ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 400 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 01:52:59 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通内蒙古赤峰	236ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 236 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Sep 29 17:52:21 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通山东潍坊	449ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 449 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 71 详情详情 HTTP PING DNS
联通浙江温州	406ms	172.67.168.3[美国Cloudflare, Inc.] 104.21.74.93[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 172.67.168.3 sczsdz.com. 300 IN A 104.21.74.93 ;; Query time: 406 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通重庆	900ms	104.21.74.93[美国Cloudflare, Inc.] 172.67.168.3[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats sczsdz.com ;; global options: +cmd ;; ANSWER SECTION: sczsdz.com. 300 IN A 104.21.74.93 sczsdz.com. 300 IN A 172.67.168.3 ;; Query time: 900 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Wed Sep 30 01:53:00 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

sczsdz.com 优化建议

1、dns解析查询显示两条记录均指向美国Cloudflare节点，建议启用智能dns选优功能，结合dns在线查询结果合理分配流量，降低单一节点压力。
2、dns测试工具检测到最大响应延迟高达900ms，建议利用dns测速工具优化dns服务器查询配置，通过dns解析速度测试筛选更优线路，改善dns污染检测结果。
3、部分查询返回空解析记录，建议加强dns劫持检测并配置备用dns地址，使用dns检测工具持续监控dns解析在线状态，确保dns解析记录查询的稳定性和可靠性。

其他工具历史

更新时间 2026-09-30 07:09:04

	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