ucanchem.cn的DNS测速结果_dns解析查询

工具简介

ucanchem.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ucanchem.cn2026-08-30 02:12:09

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 (2)

区域/运营商	响应最快	响应最慢	平均响应
全部	浙江杭州移动36ms	浙江温州联通2338ms	252.429ms
电信	-68ms	浙江温州电信520ms	165ms
移动	浙江杭州移动36ms	-1018ms	208.909ms
联通	-61ms	浙江温州联通2338ms	445.714ms
华东	浙江杭州移动36ms	浙江温州联通2338ms	414.625ms
华北	-68ms	北京联通292ms	140ms
华南	-61ms	-224ms	129.25ms
华中	-99ms	河南平顶山联通104ms	101.5ms
西北	陕西渭南联通134ms	-274ms	184.5ms
西南	重庆移动160ms	-1018ms	447ms
东北	-112ms	-112ms	112ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

ftp.j62.163ns.cn.
61.152.93.62

ftp.j62.163ns.cn. 93.333%

61.152.93.62 93.333%

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	163ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 163 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
电信陕西	158ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 879 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 158 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:12:06 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
电信山西	84ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 84 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 75 详情详情 HTTP PING DNS
电信云南	0ms	没有记录	详情详情 HTTP PING DNS
电信新疆	274ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 274 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
电信北京	68ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
电信广西南宁	135ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ucanchem.cn ;; global options: +cmd ;; ANSWER SECTION: ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 135 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS
电信河北张家口	108ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 108 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
电信江西宜春	72ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 02:11:44 CST 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
电信上海	68ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 02:11:44 CST 2026 ;; MSG SIZE rcvd: 75 详情详情 HTTP PING DNS
电信浙江温州	520ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ucanchem.cn ;; global options: +cmd ;; ANSWER SECTION: ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 520 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS
移动黑龙江	112ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 112 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 550 详情详情 HTTP PING DNS
移动海南	224ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 224 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 550 详情详情 HTTP PING DNS
移动西藏	1018ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 899 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 1018 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:46 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
移动河南	99ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 99 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 75 详情详情 HTTP PING DNS
移动天津	161ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 161 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 86 详情详情 HTTP PING DNS
移动安徽六安	124ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 124 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 02:11:44 CST 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
移动广西南宁	97ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ucanchem.cn ;; global options: +cmd ;; ANSWER SECTION: ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 97 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS
移动江苏常州	95ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 95 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
移动陕西咸阳	172ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 172 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 02:11:44 CST 2026 ;; MSG SIZE rcvd: 570 详情详情 HTTP PING DNS
移动浙江杭州	36ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 75 详情详情 HTTP PING DNS
移动重庆	160ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 160 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
联通广东	61ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 61 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
联通上海	64ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 64 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Aug 29 18:11:45 UTC 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
联通吉林	0ms	没有记录	dig: isc_taskmgr_create: no available threads 详情详情 HTTP PING DNS
联通北京	292ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 292 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 84 详情详情 HTTP PING DNS
联通河北廊坊	127ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 899 IN A 61.152.93.62 ;; Query time: 127 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 86 详情详情 HTTP PING DNS
联通河南平顶山	104ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 104 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 73 详情详情 HTTP PING DNS
联通陕西渭南	134ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ucanchem.cn ;; global options: +cmd ;; ANSWER SECTION: ucanchem.cn. 900 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 134 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Aug 30 02:11:45 CST 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS
联通浙江温州	2338ms	ftp.j62.163ns.cn. 61.152.93.62[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats ucanchem.cn ;; global options: +cmd ;; ANSWER SECTION: ucanchem.cn. 898 IN CNAME ftp.j62.163ns.cn. ftp.j62.163ns.cn. 900 IN A 61.152.93.62 ;; Query time: 2338 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sun Aug 30 02:11:47 CST 2026 ;; MSG SIZE rcvd: 102 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

ucanchem.cn 优化建议

1、定期使用在线DNS测速工具监测解析响应情况，及时发现异常延迟节点。
2、通过DNS解析记录查询功能，确认不同地区解析结果的一致性与稳定性。
3、利用DNS污染检测工具排查是否存在解析结果被篡改的情况，保障解析准确性。
4、结合在线DNS测试工具，分析不同运营商节点的响应差异，优化解析配置。

其他工具历史

更新时间 2026-08-30 16:36:02

	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