sanfangchem.com的DNS测速结果_dns解析查询

工具简介

sanfangchem.com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sanfangchem.com2026-09-05 02:01:23

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	-3ms	-331ms	168.433ms
电信	-3ms	甘肃庆阳电信243ms	91.714ms
移动	-85ms	-331ms	146.385ms
联通	河北廊坊联通214ms	-284ms	250.8ms
华东	江苏苏州电信27ms	-284ms	169.5ms
华北	内蒙古阿拉善盟移动144ms	天津联通262ms	206.667ms
华南	-127ms	-245ms	175.333ms
华中	-85ms	-237ms	145.667ms
西北	-119ms	甘肃庆阳联通256ms	175.429ms
西南	-3ms	-331ms	145.8ms
东北	-88ms	-263ms	165.333ms

解析占比

全部2 电信2 移动1 联通1 被污染0

复制IP

115.238.21.52
198.18.178.122

115.238.21.52 96.667%

198.18.178.122 3.333%

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	3ms	198.18.178.122[保留IP]	sanfangchem.com. 1 IN A 198.18.178.122 ;; Query time: 3 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Sep 01 02:10:40 UTC 2026 ;; MSG SIZE rcvd: 72 详情详情 HTTP PING DNS
电信新疆	145ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 145 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
电信贵州	72ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 72 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
电信吉林	88ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 88 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
电信甘肃庆阳	243ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 243 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 05 02:00:23 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
电信江苏苏州	27ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 27 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:00:11 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
电信四川广安	64ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 64 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Sat Sep 05 02:00:11 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动河南	85ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7330 IN A 115.238.21.52 ;; Query time: 85 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
移动海南	127ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 127 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动宁夏	158ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 158 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 196 详情详情 HTTP PING DNS
移动甘肃	119ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 119 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:32 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
移动青海	122ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 122 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动黑龙江	145ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 145 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 199 详情详情 HTTP PING DNS
移动西藏	331ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 331 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
移动湖北	115ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 115 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:32 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
移动福建漳州	126ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 126 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:00:11 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
移动广东广州	154ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 154 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:00:14 CST 2026 ;; MSG SIZE rcvd: 324 详情详情 HTTP PING DNS
移动江苏常州	92ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 92 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sat Sep 05 02:00:11 CST 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	144ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 144 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Sat Sep 05 02:00:20 CST 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
移动陕西渭南	185ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 185 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 05 02:00:11 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
联通安徽	284ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 284 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 60 详情详情 HTTP PING DNS
联通江西	255ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 255 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
联通云南	259ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 259 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
联通湖南	237ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 237 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
联通广东	245ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 245 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:13 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
联通吉林	263ms	115.238.21.52[浙江杭州电信]	sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 263 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:00:12 UTC 2026 ;; MSG SIZE rcvd: 49 详情详情 HTTP PING DNS
联通福建厦门	233ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 233 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 01:56:36 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
联通甘肃庆阳	256ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 256 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 05 02:00:21 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
联通河北廊坊	214ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 3600 IN A 115.238.21.52 ;; Query time: 214 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) ;; WHEN: Fri Sep 04 18:00:14 UTC 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS
联通天津	262ms	115.238.21.52[浙江杭州电信]	; <<>> DiG Go <<>> +noall +answer +stats sanfangchem.com ;; global options: +cmd ;; ANSWER SECTION: sanfangchem.com. 7200 IN A 115.238.21.52 ;; Query time: 262 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:00:19 CST 2026 ;; MSG SIZE rcvd: 64 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

sanfangchem.com 优化建议

1、使用在线DNS测速工具定期检测不同地区的解析响应情况，针对性优化慢响应节点，提升整体解析效率。
2、通过DNS污染检测工具排查是否存在异常解析指向，确保域名解析的安全性和准确性。
3、选择杭州电信DNS作为首选解析服务器，结合阿里公共DNS等国内公共DNS进行多节点配置，优化不同网络环境下的解析稳定性。

其他工具历史

更新时间 2026-09-05 15:13:02

	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