ntzdfw.cn的DNS测速结果_dns解析查询

工具简介

ntzdfw.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ntzdfw.cn2026-10-16 01:52:16

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	宁夏银川移动1ms	河北唐山联通208ms	64.379ms
电信	云南昆明电信31ms	海南海口电信106ms	54.923ms
移动	宁夏银川移动1ms	北京移动89ms	47.143ms
联通	湖南衡阳联通41ms	河北唐山联通208ms	91.444ms
华东	浙江宁波电信41ms	山东青岛移动65ms	49.6ms
华北	-44ms	河北唐山联通208ms	90.333ms
华南	广东广州电信54ms	广西梧州联通136ms	90.25ms
华中	湖南长沙移动36ms	河南驻马店电信50ms	42.333ms
西北	宁夏银川移动1ms	陕西西安联通90ms	45.857ms
西南	云南昆明电信31ms	贵州黔南布依族苗族自治州电信62ms	46.5ms
东北	-83ms	辽宁营口联通92ms	87.5ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

122.114.169.102

122.114.169.102 100%

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	83ms	122.114.169.102[河南郑州联通]	ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 83 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:51:11 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信安徽合肥	52ms	122.114.169.102[河南郑州联通]	ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信广东广州	54ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 600 IN A 122.114.169.102 ;; Query time: 54 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 947 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	62ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 62 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信海南海口	106ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 106 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 947 详情详情 HTTP PING DNS
电信河北唐山	53ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 53 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信河南驻马店	50ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 50 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 947 详情详情 HTTP PING DNS
电信青海西宁	54ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 54 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 947 详情详情 HTTP PING DNS
电信山西长治	51ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 51 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 17:51:11 UTC 2026 ;; MSG SIZE rcvd: 947 详情详情 HTTP PING DNS
电信陕西咸阳	35ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 35 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信上海	42ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 42 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信云南昆明	31ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信浙江宁波	41ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 41 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动安徽六安	48ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动北京	89ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 89 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动广东广州	26ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 26 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动海南三亚	65ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动湖南长沙	36ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 36 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动宁夏银川	1ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 0 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动山东青岛	65ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 65 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通青海	49ms	122.114.169.102[河南郑州联通]	ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 49 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:51:11 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通宁夏	66ms	122.114.169.102[河南郑州联通]	ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 66 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:51:11 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通北京	44ms	122.114.169.102[河南郑州联通]	ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 44 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 15 17:51:11 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通广西梧州	136ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 136 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通河北唐山	208ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 208 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 16 01:51:11 CST 2026 ;; MSG SIZE rcvd: 74 详情详情 HTTP PING DNS
联通湖南衡阳	41ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 41 msec ;; SERVER: 58.20.127.170#53(58.20.127.170) ;; WHEN: Fri Oct 16 01:51:10 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通辽宁营口	92ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 92 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:51:11 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通内蒙古赤峰	97ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 97 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 15 17:50:48 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通陕西西安	90ms	122.114.169.102[河南郑州联通]	; <<>> DiG Go <<>> +noall +answer +stats ntzdfw.cn ;; global options: +cmd ;; ANSWER SECTION: ntzdfw.cn. 900 IN A 122.114.169.102 ;; Query time: 90 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 15 17:51:11 UTC 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。

ntzdfw.cn 优化建议

1、当前解析统一指向河南郑州联通，无多线路冗余，建议通过dns解析查询工具评估是否需配置dns轮询或智能dns以提升不同区域访问的dns测速在线表现。
2、解析时间跨度较大，最慢超过200ms，建议使用dns检测工具对dns速度测试结果进行持续监控，并借助dns历史解析记录查询分析延迟波动原因，优化dns选优策略。
3、所有记录均返回同一dns解析记录，且无异常污染迹象，建议结合dns污染检测和dns在线检测工具定期核查，确保dns解析查询在线的稳定性和响应效率。

其他工具历史

更新时间 2026-10-16 05:02:02

	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