aita.net.cn的DNS测速结果_dns解析查询

工具简介

aita.net.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aita.net.cn2026-10-20 02:12:03

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	天津电信39ms	广西北海移动1323ms	248.708ms
电信	天津电信39ms	甘肃庆阳电信295ms	124.444ms
移动	福建漳州移动121ms	广西北海移动1323ms	401.571ms
联通	山东德州联通55ms	江苏联通946ms	254.75ms
华东	山东德州联通55ms	江苏联通946ms	220ms
华北	天津电信39ms	北京移动264ms	151.5ms
华南	广东广州电信73ms	广西北海移动1323ms	360.8ms
华中	河南洛阳电信121ms	湖北襄阳移动339ms	210.667ms
西北	青海西宁电信119ms	甘肃庆阳移动338ms	250.667ms
西南	重庆联通135ms	西藏拉萨移动295ms	215ms
东北	黑龙江大庆联通174ms	辽宁大连联通334ms	254ms

解析占比

全部4 电信4 移动4 联通4 被污染0

复制IP

aitapetfood.qy31.bjal.supcname.com.
123.56.3.228a.miancname.com.
39.106.223.18.miancname.com.
39.106.223.18

aitapetfood.qy31.bjal.supcname.com. 100%

123.56.3.228a.miancname.com. 100%

39.106.223.18.miancname.com. 100%

39.106.223.18 100%

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
电信福建福州	82ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 600 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 600 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 600 IN A 39.106.223.18 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 816 详情详情 HTTP PING DNS
电信甘肃庆阳	295ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 295 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Oct 19 18:12:01 UTC 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
电信广东广州	73ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 600 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 600 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 600 IN A 39.106.223.18 ;; Query time: 73 msec ;; SERVER: 202.96.128.86#53(202.96.128.86) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 816 详情详情 HTTP PING DNS
电信海南海口	124ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 300 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 300 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 300 IN A 39.106.223.18 ;; Query time: 124 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 754 详情详情 HTTP PING DNS
电信河南洛阳	121ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 900 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 900 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 900 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 900 IN A 39.106.223.18 ;; Query time: 121 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 854 详情详情 HTTP PING DNS
电信湖北襄阳	172ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 59 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 56 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 56 IN A 39.106.223.18 ;; Query time: 172 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 18:12:01 UTC 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
电信江苏盐城	95ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 595 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 595 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 595 IN A 39.106.223.18 ;; Query time: 95 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
电信青海西宁	119ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 600 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 600 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 600 IN A 39.106.223.18 ;; Query time: 119 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 854 详情详情 HTTP PING DNS
电信天津	39ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 300 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 300 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 300 IN A 39.106.223.18 ;; Query time: 39 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 816 详情详情 HTTP PING DNS
移动北京	264ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 264 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
移动福建漳州	121ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 121 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
移动甘肃庆阳	338ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 338 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Mon Oct 19 18:12:01 UTC 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
移动广西北海	1323ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 1323 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
移动湖北襄阳	339ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 59 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 59 IN A 39.106.223.18 ;; Query time: 339 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Mon Oct 19 18:12:01 UTC 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
移动上海	131ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 131 msec ;; SERVER: 10.10.0.1#53(10.10.0.1) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
移动西藏拉萨	295ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 295 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通广东深圳	175ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 175 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Mon Oct 19 18:09:39 UTC 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通广西南宁	109ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 109 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通黑龙江大庆	174ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 174 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:00 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通江苏	946ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 946 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 20 02:12:02 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通辽宁大连	334ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 334 msec ;; SERVER: 202.96.64.68#53(202.96.64.68) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通山东德州	55ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 55 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Jan 03 11:57:25 CST 1970 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通上海	110ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 110 msec ;; SERVER: 210.22.70.225#53(210.22.70.225) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS
联通重庆	135ms	aitapetfood.qy31.bjal.supcname.com. 123.56.3.228a.miancname.com. 39.106.223.18.miancname.com. 39.106.223.18[北京阿里云]	; <<>> DiG Go <<>> +noall +answer +stats aita.net.cn ;; global options: +cmd ;; ANSWER SECTION: aita.net.cn. 600 IN CNAME aitapetfood.qy31.bjal.supcname.com. aitapetfood.qy31.bjal.supcname.com. 60 IN CNAME 123.56.3.228a.miancname.com. 123.56.3.228a.miancname.com. 60 IN CNAME 39.106.223.18.miancname.com. 39.106.223.18.miancname.com. 60 IN A 39.106.223.18 ;; Query time: 135 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Tue Oct 20 02:12:01 CST 2026 ;; MSG SIZE rcvd: 274 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

aita.net.cn 优化建议

1、建议使用dns测速在线与dns解析查询在线工具进行多节点dns延迟测试，重点关注北京阿里云节点平均响应约250ms、最慢1323ms的波动，结合dns速度在线测试评估各运营商实际访问体验，并针对超时节点做冗余配置。
2、建议通过dns污染查询与dns劫持检测确认解析指向单一北京阿里云IP是否存在污染风险，利用dns历史解析记录查询与dns记录查询核对CNAME链路一致性，排查异常跳转，保障dns解析安全稳定。
3、建议选用dns检测工具与在线dns测试工具持续监测dns测速表现，对比杭州移动dns、西安移动dns、贵州联通dns等各地递归节点差异，优化dns选优策略，缩短响应时间并提升网站dns查询整体效率。

其他工具历史

更新时间 2026-10-20 07:21:03

	游客	注册用户
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批量检测数量上限	不支持	10
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监控任务/API	不支持	支持