ldbdlz.cn的DNS测速结果_dns解析查询_dns查询在线工具-51CESU

工具简介

ldbdlz.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ldbdlz.cn2026-11-02 01:52:32

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

区域/运营商	响应最快	响应最慢	平均响应
全部	山东烟台联通	新疆乌鲁木齐电信151ms	50.6ms
电信	-26ms	新疆乌鲁木齐电信151ms	56.077ms
移动	-21ms	山东泰安移动94ms	44.667ms
联通	山东烟台联通	吉林长春联通69ms	48.375ms
华东	山东烟台联通	山东泰安移动94ms	41.667ms
华北	-21ms	内蒙古赤峰联通67ms	36.2ms
华南	广西北海移动30ms	海南澄迈县电信49ms	39.5ms
华中	河南平顶山联通67ms	河南驻马店电信69ms	68ms
西北	陕西西安电信26ms	新疆乌鲁木齐电信151ms	79.667ms
西南	云南保山电信50ms	重庆电信70ms	57.333ms
东北	黑龙江鸡西移动40ms	黑龙江大庆电信70ms	56ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

140.210.143.69

140.210.143.69 96.667%

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
电信北京	26ms	140.210.143.69[上海电信]	ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 26 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信福建漳州	43ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 750 详情详情 HTTP PING DNS
电信海南澄迈县	49ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 750 详情详情 HTTP PING DNS
电信河南驻马店	69ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 69 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信黑龙江大庆	70ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信吉林长春	65ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 65 msec ;; SERVER: 219.149.194.55#53(219.149.194.55) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信辽宁盘锦	44ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 44 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信山东济南	30ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 602 IN A 140.210.143.69 ;; Query time: 30 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信山西长治	36ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 36 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 750 详情详情 HTTP PING DNS
电信陕西西安	26ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 26 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	151ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 151 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Nov 02 01:51:02 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信云南保山	50ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信重庆	70ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 70 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动北京	21ms	140.210.143.69[上海电信]	ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 21 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动安徽芜湖	41ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 41 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动广西北海	30ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 30 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动黑龙江鸡西	40ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 750 详情详情 HTTP PING DNS
移动吉林长春	48ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 48 msec ;; SERVER: 211.141.16.99#53(211.141.16.99) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 750 详情详情 HTTP PING DNS
移动江西南昌	27ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 27 msec ;; SERVER: 211.141.90.68#53(211.141.90.68) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动山东泰安	94ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 94 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:04 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动上海	49ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 49 msec ;; SERVER: 10.10.0.1#53(10.10.0.1) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动四川攀枝花	52ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通安徽马鞍山	28ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 28 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通福建福州	63ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 63 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通河南平顶山	67ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 67 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Nov 01 17:51:05 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通吉林长春	69ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 69 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通内蒙古赤峰	67ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 67 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sun Nov 01 17:51:00 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通宁夏石嘴山	62ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 62 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通山东烟台	0ms	没有记录	dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found 详情详情 HTTP PING DNS
联通天津	31ms	140.210.143.69[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ldbdlz.cn ;; global options: +cmd ;; ANSWER SECTION: ldbdlz.cn. 600 IN A 140.210.143.69 ;; Query time: 31 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Mon Nov 02 01:51:05 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

ldbdlz.cn 优化建议

1、针对上海电信dns测速在线与dns解析查询在线，建议优先优化上海节点响应，减少151ms慢节点，提升dns速度在线测试表现。
2、使用dns测试网站与dns查询网进行dns历史解析记录查询和dns解析速度测试，关注0ms空结果异常，完善dns在线查询稳定性。
3、借助dns检测工具与dns污染查询工具定期做dns污染在线检测和dns劫持检测，结合站长工具 dns核查140.210.143.69解析一致性。

其他工具历史

更新时间 2026-11-02 07:22:03

	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