pcnet.com.cn的DNS测速结果_dns解析查询

工具简介

pcnet.com.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pcnet.com.cn2026-11-04 02:07:30

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	新疆昌吉回族自治州移动4ms	海南三亚联通132ms	57.167ms
电信	天津电信21ms	重庆电信69ms	45.6ms
移动	新疆昌吉回族自治州移动4ms	贵州黔南布依族苗族自治州移动118ms	53.222ms
联通	内蒙古赤峰联通35ms	海南三亚联通132ms	70.909ms
华东	山东济南电信28ms	-71ms	52.75ms
华北	天津电信21ms	山西长治联通44ms	32.25ms
华南	-34ms	海南三亚联通132ms	74.5ms
华中	湖南长沙移动24ms	湖南邵阳联通48ms	36ms
西北	新疆昌吉回族自治州移动4ms	陕西西安电信61ms	44.5ms
西南	四川成都电信41ms	贵州黔南布依族苗族自治州移动118ms	77ms
东北	目标响应超时

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

103.21.141.130

103.21.141.130 100%

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
电信福建厦门	40ms	103.21.141.130[上海电信]	pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 420 详情详情 HTTP PING DNS
电信海南澄迈县	48ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 762 详情详情 HTTP PING DNS
电信河北承德	29ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 29 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信青海西宁	59ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 762 详情详情 HTTP PING DNS
电信山东济南	28ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 602 IN A 103.21.141.130 ;; Query time: 28 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信陕西西安	61ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 61 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信四川成都	41ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 41 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信天津	21ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 21 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 762 详情详情 HTTP PING DNS
电信云南保山	60ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
电信重庆	69ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 69 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动海南	34ms	103.21.141.130[上海电信]	pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 34 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 420 详情详情 HTTP PING DNS
移动甘肃庆阳	54ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 54 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动贵州黔南布依族苗族自治州	118ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 118 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Nov 04 02:06:14 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动湖南长沙	24ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 24 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 69 详情详情 HTTP PING DNS
移动江西南昌	30ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 30 msec ;; SERVER: 211.141.90.68#53(211.141.90.68) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 69 详情详情 HTTP PING DNS
移动山东泰安	59ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 59 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动四川成都	95ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 95 msec ;; SERVER: 183.221.253.100#53(183.221.253.100) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动新疆昌吉回族自治州	4ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 1 IN A 103.21.141.130 ;; Query time: 4 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
移动云南保山	61ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通江西	71ms	103.21.141.130[上海电信]	pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 71 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 46 详情详情 HTTP PING DNS
联通福建福州	60ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 60 msec ;; SERVER: 218.104.128.106#53(218.104.128.106) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通广东东莞	84ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通贵州遵义	77ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 77 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通海南三亚	132ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 132 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通湖南邵阳	48ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 48 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通江苏	64ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 64 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通内蒙古赤峰	35ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 35 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Tue Nov 03 18:06:06 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通山西长治	44ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 44 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Nov 03 18:06:09 UTC 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通云南昆明	95ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 95 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Nov 04 02:06:08 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS
联通浙江温州	70ms	103.21.141.130[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats pcnet.com.cn ;; global options: +cmd ;; ANSWER SECTION: pcnet.com.cn. 600 IN A 103.21.141.130 ;; Query time: 70 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Nov 04 02:06:09 CST 2026 ;; MSG SIZE rcvd: 58 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

pcnet.com.cn 优化建议

1、通过dns测速在线与dns解析查询在线分析，pcnet.com.cn均指向上海电信单一IP，建议增加多节点dns解析记录查询与dns速度在线测试，评估区域覆盖与容灾能力。
2、结合dns延迟测试与在线测试dns速度，响应最快4ms最慢132ms，建议使用dns测速工具与dns检测工具持续监测，并借助dns污染检测排查解析异常波动。
3、利用dns历史解析记录查询与网站dns查询核对记录一致性，建议配置智能dns与dns轮询，配合dns解析速度测试优化各地运营商访问体验。

其他工具历史

更新时间 2026-11-04 09:16:05

	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