sdcharge.cn的DNS测速结果_dns解析查询

工具简介

sdcharge.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sdcharge.cn2026-10-10 02:10:15

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%

登录51CESU，立即查看域名污染全国分布情况
立即登录

概览

区域/运营商	响应最快	响应最慢	平均响应
全部	山东济南电信18ms	陕西西安电信125ms	56.655ms
电信	山东济南电信18ms	陕西西安电信125ms	54.6ms
移动	江西宜春移动22ms	新疆伊犁哈萨克自治州移动75ms	41.889ms
联通	湖南邵阳联通44ms	海南三亚联通112ms	72ms
华东	山东济南电信18ms	江苏盐城电信73ms	42.429ms
华北	北京移动24ms	河北唐山移动52ms	40ms
华南	海南海口电信48ms	海南三亚联通112ms	90ms
华中	湖南长沙移动24ms	湖南邵阳联通44ms	32.667ms
西北	宁夏银川电信40ms	陕西西安电信125ms	72.333ms
西南	四川眉山移动40ms	云南昆明移动71ms	53.75ms
东北	吉林长春联通62ms	-75ms	69.667ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

120.220.101.191

120.220.101.191 100%

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
电信甘肃庆阳	65ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 65 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信贵州黔南布依族苗族自治州	44ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 44 msec ;; SERVER: 192.168.110.1#53(192.168.110.1) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信海南海口	48ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 48 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:09:41 CST 2026 ;; MSG SIZE rcvd: 758 详情详情 HTTP PING DNS
电信河南驻马店	30ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 900 IN A 120.220.101.191 ;; Query time: 30 msec ;; SERVER: 192.168.5.1#53(192.168.5.1) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 758 详情详情 HTTP PING DNS
电信江苏盐城	73ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 612 IN A 120.220.101.191 ;; Query time: 73 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:09:41 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信江西南昌	43ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 43 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信宁夏银川	40ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 40 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Sat Oct 10 02:09:47 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信山东济南	18ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 601 IN A 120.220.101.191 ;; Query time: 18 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信陕西西安	125ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 125 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
电信四川成都	60ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 60 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动北京	24ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 24 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动河北唐山	52ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 52 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动湖南长沙	24ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 24 msec ;; SERVER: 211.142.211.124#53(211.142.211.124) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 67 详情详情 HTTP PING DNS
移动江苏常州	25ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 25 msec ;; SERVER: 112.4.0.55#53(112.4.0.55) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动江西宜春	22ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 22 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 10 02:09:41 CST 2026 ;; MSG SIZE rcvd: 67 详情详情 HTTP PING DNS
移动四川眉山	40ms	120.220.101.191[山东济南移动]	sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 40 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Oct 10 02:09:41 CST 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
移动天津	44ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 44 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动新疆伊犁哈萨克自治州	75ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 75 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
移动云南昆明	71ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 71 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通黑龙江	75ms	120.220.101.191[山东济南移动]	sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
联通江西	60ms	120.220.101.191[山东济南移动]	sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
联通青海	80ms	120.220.101.191[山东济南移动]	sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 80 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通广西梧州	110ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 110 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通海南三亚	112ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 112 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通湖南邵阳	44ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 44 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通吉林长春	62ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 62 msec ;; SERVER: 202.98.0.68#53(202.98.0.68) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通辽宁营口	72ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 72 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通陕西渭南	49ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 49 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Oct 09 18:09:42 UTC 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS
联通浙江温州	56ms	120.220.101.191[山东济南移动]	; <<>> DiG Go <<>> +noall +answer +stats sdcharge.cn ;; global options: +cmd ;; ANSWER SECTION: sdcharge.cn. 600 IN A 120.220.101.191 ;; Query time: 56 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Oct 10 02:09:42 CST 2026 ;; MSG SIZE rcvd: 56 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

sdcharge.cn 优化建议

1、建议优先优化山东济南移动节点的解析稳定性，当前全部29次检测均指向同一IP，但响应时间从18ms至125ms波动明显，可结合dns测速在线工具和dns检测工具持续监测dns解析速度测试数据，并利用dns历史解析记录查询评估线路质量，提升dns在线查询体验。
2、针对dns解析查询在线场景，建议部署dns轮询或智能dns策略分散单一节点压力，通过dns测速工具对比杭州移动dns、安徽移动dns等区域节点表现，结合dns解析检测与dns域名查询结果，优化dns服务器查询配置以降低平均响应延迟。
3、鉴于污染比例为零且无状态码异常，建议通过dns解析记录查询和dns污染检测工具定期执行dns劫持检测，同时利用网站dns查询和在线dns测试工具验证dns解析在线质量，针对移动线路特性调整dns地址查询策略，保障dns速度在线测试结果稳定。

其他工具历史

更新时间 2026-10-10 11:50:02

	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