db2015.com的DNS测速结果_dns解析查询

工具简介

db2015.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db2015.com2026-10-12 02:00:29

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	广东广州电信79ms	海南澄迈县电信966ms	311.179ms
电信	广东广州电信79ms	海南澄迈县电信966ms	240.75ms
移动	浙江杭州移动262ms	-465ms	336.444ms
联通	山西临汾联通368ms	河北唐山联通479ms	399.429ms
华东	江苏盐城电信180ms	浙江金华联通401ms	290ms
华北	内蒙古包头电信124ms	河北唐山联通479ms	311ms
华南	广东广州电信79ms	海南澄迈县电信966ms	503.333ms
华中	湖南长沙电信274ms	湖北宜昌联通388ms	317.333ms
西北	-151ms	新疆乌鲁木齐电信346ms	276.667ms
西南	云南昆明电信104ms	云南昆明联通382ms	222ms
东北	吉林长春移动308ms	-397ms	352.5ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

104.21.31.139
172.67.177.16

104.21.31.139 96.552%

172.67.177.16 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
电信西藏	181ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 181 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 17:59:12 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
电信天津	129ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 129 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 17:59:12 UTC 2026 ;; MSG SIZE rcvd: 392 详情详情 HTTP PING DNS
电信青海	151ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	db2015.com. 600 IN A 172.67.177.16 db2015.com. 600 IN A 104.21.31.139 ;; Query time: 151 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 17:59:12 UTC 2026 ;; MSG SIZE rcvd: 392 详情详情 HTTP PING DNS
电信广东广州	79ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 600 IN A 104.21.31.139 db2015.com. 600 IN A 172.67.177.16 ;; Query time: 79 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
电信海南澄迈县	966ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 172.67.177.16 db2015.com. 300 IN A 104.21.31.139 ;; Query time: 966 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:13 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
电信湖南长沙	274ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 274 msec ;; SERVER: 222.246.129.80#53(222.246.129.80) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 91 详情详情 HTTP PING DNS
电信江苏盐城	180ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 604 IN A 172.67.177.16 db2015.com. 604 IN A 104.21.31.139 ;; Query time: 180 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信内蒙古包头	124ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 606 IN A 172.67.177.16 db2015.com. 606 IN A 104.21.31.139 ;; Query time: 124 msec ;; SERVER: 114.114.114.114#53(114.114.114.114) ;; WHEN: Sun Oct 11 17:59:12 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信四川成都	133ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 172.67.177.16 db2015.com. 300 IN A 104.21.31.139 ;; Query time: 133 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 11 17:59:12 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	346ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 346 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 12 01:58:40 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信云南昆明	104ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 104 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
电信浙江温州	222ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 222 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动海南	465ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	db2015.com. 600 IN A 172.67.177.16 db2015.com. 600 IN A 104.21.31.139 ;; Query time: 465 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 17:59:13 UTC 2026 ;; MSG SIZE rcvd: 392 详情详情 HTTP PING DNS
移动北京	332ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 172.67.177.16 db2015.com. 300 IN A 104.21.31.139 ;; Query time: 332 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动河北唐山	434ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 434 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:13 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动湖南长沙	290ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 172.67.177.16 db2015.com. 300 IN A 104.21.31.139 ;; Query time: 290 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 91 详情详情 HTTP PING DNS
移动吉林长春	308ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 308 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 714 详情详情 HTTP PING DNS
移动江西宜春	294ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 600 IN A 172.67.177.16 db2015.com. 600 IN A 104.21.31.139 ;; Query time: 294 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 91 详情详情 HTTP PING DNS
移动青海西宁	333ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 333 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动浙江杭州	262ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 30 IN A 172.67.177.16 db2015.com. 30 IN A 104.21.31.139 ;; Query time: 262 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
移动重庆	310ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 310 msec ;; SERVER: 192.168.68.1#53(192.168.68.1) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通黑龙江	397ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 397 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Oct 11 17:59:13 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通河北唐山	479ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 479 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:13 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通湖北宜昌	388ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 388 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 12 01:59:13 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通山东济南	381ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 172.67.177.16 db2015.com. 300 IN A 104.21.31.139 ;; Query time: 381 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Oct 11 17:58:51 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通山西临汾	368ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 368 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Oct 11 17:59:13 UTC 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通四川成都	0ms	没有记录	;; communications error to 127.0.0.1:53: read udp 127.0.0.1:34113->127.0.0.1:53: i/o timeout 详情详情 HTTP PING DNS
联通云南昆明	382ms	104.21.31.139[美国Cloudflare, Inc.] 172.67.177.16[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 104.21.31.139 db2015.com. 300 IN A 172.67.177.16 ;; Query time: 382 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Oct 12 01:59:12 CST 2026 ;; MSG SIZE rcvd: 80 详情详情 HTTP PING DNS
联通浙江金华	401ms	172.67.177.16[美国Cloudflare, Inc.] 104.21.31.139[美国Cloudflare, Inc.]	; <<>> DiG Go <<>> +noall +answer +stats db2015.com ;; global options: +cmd ;; ANSWER SECTION: db2015.com. 300 IN A 172.67.177.16 db2015.com. 300 IN A 104.21.31.139 ;; Query time: 401 msec ;; SERVER: 221.12.1.227#53(221.12.1.227) ;; WHEN: Mon Oct 12 01:59:13 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。

db2015.com 优化建议

1、建议优先启用国内公共DNS及智能解析策略，结合dns检测工具对杭州移动dns、上海移动dns等多地节点进行dns速度测试，以缩短平均响应并降低超时风险。
2、针对当前双节点均归属美国Cloudflare的现状，建议利用dns解析查询在线工具对比国内免费dns与当前dns地址的性能差异，通过dns测速在线评估后切换至响应更快的解析服务。
3、建议部署dns污染检测工具进行dns劫持检测，重点排查dns记录查询中的异常状态码，并借助dns在线查询记录历史变更数据，确保dns解析记录查询结果稳定可靠。

其他工具历史

更新时间 2026-10-12 07:14:02

	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