vtdoorbell.com的DNS测速结果_dns解析查询

工具简介

vtdoorbell.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vtdoorbell.com2026-08-21 01:46:11

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 (2)

区域/运营商	响应最快	响应最慢	平均响应
全部	-71ms	江苏联通3460ms	406.071ms
电信	-71ms	北京电信859ms	259.727ms
移动	广东广州移动92ms	河北唐山移动1259ms	280.6ms
联通	-279ms	江苏联通3460ms	815.286ms
华东	山东滨州电信80ms	江苏联通3460ms	738.833ms
华北	-169ms	河北唐山移动1259ms	762.333ms
华南	-71ms	海南三亚联通316ms	159.667ms
华中	-143ms	河南驻马店电信364ms	253.5ms
西北	-150ms	陕西西安电信366ms	232.333ms
西南	四川广安电信184ms	-664ms	335ms
东北	-153ms	-279ms	198.333ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

cn1.xuansiwei.com.
8.138.122.52

cn1.xuansiwei.com. 93.333%

8.138.122.52 93.333%

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
电信海南	71ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 71 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 453 详情详情 HTTP PING DNS
电信新疆	227ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 227 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
电信青海	150ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 150 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 453 详情详情 HTTP PING DNS
电信吉林	163ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 163 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
电信甘肃	159ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 159 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 453 详情详情 HTTP PING DNS
电信北京	859ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 300 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 300 IN A 8.138.122.52 ;; Query time: 859 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) (UDP) ;; WHEN: Fri Aug 21 01:45:45 CST 2026 ;; MSG SIZE rcvd: 87 详情详情 HTTP PING DNS
电信河南驻马店	364ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 900 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 900 IN A 8.138.122.52 ;; Query time: 364 msec ;; SERVER: fe80::5%4#53(fe80::5%4%4) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 453 详情详情 HTTP PING DNS
电信山东滨州	80ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 80 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
电信陕西西安	366ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 366 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 87 详情详情 HTTP PING DNS
电信四川广安	184ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 184 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 87 详情详情 HTTP PING DNS
电信云南昆明	234ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 234 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 90 详情详情 HTTP PING DNS
移动甘肃	155ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 155 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:45 UTC 2026 ;; MSG SIZE rcvd: 79 详情详情 HTTP PING DNS
移动上海	149ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 149 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:45 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
移动湖北	143ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 143 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
移动天津	169ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 169 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
移动黑龙江	153ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 30 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 30 IN A 8.138.122.52 ;; Query time: 153 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:44 UTC 2026 ;; MSG SIZE rcvd: 475 详情详情 HTTP PING DNS
移动福建福州	160ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 160 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 79 详情详情 HTTP PING DNS
移动广东广州	92ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 900 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 900 IN A 8.138.122.52 ;; Query time: 92 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 453 详情详情 HTTP PING DNS
移动河北唐山	1259ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 1259 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Aug 21 01:45:45 CST 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
移动江苏常州	283ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 447 IN A 8.138.122.52 ;; Query time: 283 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 90 详情详情 HTTP PING DNS
移动重庆	243ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 599 IN A 8.138.122.52 ;; Query time: 243 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 90 详情详情 HTTP PING DNS
联通辽宁	279ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 279 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:45 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
联通上海	0ms	没有记录	详情详情 HTTP PING DNS
联通江西	0ms	没有记录	socket.c:4813: isc_thread_create() failed dig: isc_socketmgr_create: unexpected error 详情详情 HTTP PING DNS
联通云南	350ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 599 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 350 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:45:45 UTC 2026 ;; MSG SIZE rcvd: 87 详情详情 HTTP PING DNS
联通西藏	664ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 664 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Aug 20 17:46:02 UTC 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
联通海南三亚	316ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 316 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
联通江苏	3460ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	;; communications error to 127.0.0.1#53: timed out ;; communications error to 127.0.0.1#53: timed out ;; communications error to 127.0.0.1#53: timed out vtdoorbell.com. 593 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 593 IN A 8.138.122.52 ;; Query time: 3460 msec ;; SERVER: ::1#53(::1) (UDP) ;; WHEN: Fri Aug 21 01:46:02 CST 2026 ;; MSG SIZE rcvd: 76 详情详情 HTTP PING DNS
联通山东潍坊	301ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 117 IN A 8.138.122.52 ;; Query time: 301 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 90 详情详情 HTTP PING DNS
联通陕西渭南	337ms	cn1.xuansiwei.com. 8.138.122.52[广东广州阿里云]	vtdoorbell.com. 600 IN CNAME cn1.xuansiwei.com. cn1.xuansiwei.com. 600 IN A 8.138.122.52 ;; Query time: 337 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Fri Aug 21 01:45:44 CST 2026 ;; MSG SIZE rcvd: 87 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

vtdoorbell.com 优化建议

1、使用DNS测速工具定期监测不同节点的响应情况，筛选出响应稳定且速度快的节点进行优先配置。
2、通过在线DNS污染检测工具检查域名是否存在解析异常，确保解析结果准确无误。
3、结合智能DNS服务，根据用户所在区域自动匹配最优解析节点，提升整体访问速度。
4、定期使用DNS解析检测工具验证解析记录的一致性，避免因记录错误导致访问问题。
5、选择国内公共DNS或运营商推荐的DNS地址，减少解析延迟和异常情况的发生。

其他工具历史

更新时间 2026-08-21 06:17:04

	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