dastc.com的DNS测速结果_dns解析查询

工具简介

dastc.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dastc.com2026-09-05 02:09:08

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	-36ms	湖南长沙电信355ms	166.724ms
电信	-36ms	湖南长沙电信355ms	149.333ms
移动	-36ms	甘肃庆阳移动184ms	123.462ms
联通	天津联通215ms	河南驻马店联通339ms	269.429ms
华东	江苏盐城电信71ms	江苏连云港联通270ms	156.4ms
华北	-79ms	天津联通215ms	129.833ms
华南	-36ms	-233ms	134.5ms
华中	-114ms	湖南长沙电信355ms	230.8ms
西北	-121ms	陕西西安联通307ms	223.5ms
西南	-36ms	云南昆明移动154ms	101.5ms
东北	-126ms	辽宁大连联通290ms	183.667ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

222.73.51.240

222.73.51.240 100%

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
电信云南	79ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 79 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信宁夏	121ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 121 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信北京	79ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 79 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信黑龙江	126ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 126 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
电信重庆	36ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 149 详情详情 HTTP PING DNS
电信甘肃庆阳	282ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 282 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
电信湖北襄阳	195ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 195 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 149 详情详情 HTTP PING DNS
电信湖南长沙	355ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 355 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
电信江苏盐城	71ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 603 IN A 222.73.51.240 ;; Query time: 71 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:49 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动贵州	137ms	222.73.51.240[上海电信]	dastc.com. 1800 IN A 222.73.51.240 ;; Query time: 137 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动海南	36ms	222.73.51.240[上海电信]	dastc.com. 3600 IN A 222.73.51.240 ;; Query time: 36 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动河南	114ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 114 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
移动甘肃庆阳	184ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 184 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动河北唐山	106ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 106 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动湖北武汉	151ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 151 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动江西宜春	98ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 98 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:49 CST 2026 ;; MSG SIZE rcvd: 63 详情详情 HTTP PING DNS
移动辽宁大连	135ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 135 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:49 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	147ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 147 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
移动山东青岛	111ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 111 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:49 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动山西长治	116ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 116 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动天津	116ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 116 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
移动云南昆明	154ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 154 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通广东	233ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 233 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通安徽	232ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 232 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 04 18:08:50 UTC 2026 ;; MSG SIZE rcvd: 43 详情详情 HTTP PING DNS
联通河南驻马店	339ms	222.73.51.240[上海电信]	dastc.com. 600 IN A 222.73.51.240 ;; Query time: 339 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 54 详情详情 HTTP PING DNS
联通江苏连云港	270ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 270 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:49 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通辽宁大连	290ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 290 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:49 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通陕西西安	307ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 307 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 05 02:08:50 CST 2026 ;; MSG SIZE rcvd: 52 详情详情 HTTP PING DNS
联通天津	215ms	222.73.51.240[上海电信]	; <<>> DiG Go <<>> +noall +answer +stats dastc.com ;; global options: +cmd ;; ANSWER SECTION: dastc.com. 600 IN A 222.73.51.240 ;; Query time: 215 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 05 02:08:50 CST 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。

dastc.com 优化建议

1、使用在线DNS测速工具定期测试不同区域解析速度，筛选响应更快的节点。
2、通过DNS查询网站查看解析记录是否稳定，确保各地区指向一致。
3、利用DNS污染检测工具排查是否存在解析异常，保障用户访问体验。
4、尝试更换常用DNS服务器，对比不同运营商节点的响应表现进行优化。

其他工具历史

更新时间 2026-09-05 07:43:02

	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