ultrazone.com.cn的DNS测速结果_dns解析查询

工具简介

ultrazone.com.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ultrazone.com.cn2026-10-01 01:56:16

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	广东深圳联通54ms	-2020ms	211.467ms
电信	宁夏银川电信81ms	辽宁盘锦电信514ms	164.444ms
移动	河南郑州移动83ms	内蒙古阿拉善盟移动254ms	168.556ms
联通	广东深圳联通54ms	-2020ms	278.917ms
华东	-88ms	安徽亳州联通178ms	125ms
华北	天津联通67ms	-2020ms	453.667ms
华南	广东深圳联通54ms	广西南宁移动150ms	102ms
华中	湖北武汉联通70ms	河南驻马店联通138ms	98ms
西北	宁夏银川电信81ms	青海西宁联通137ms	109ms
西南	云南楚雄彝族自治州电信102ms	西藏拉萨移动247ms	173.857ms
东北	黑龙江绥化移动123ms	辽宁盘锦电信514ms	241.5ms

解析占比

全部3 电信3 移动3 联通3 被污染0

复制IP

host9504709.xincache5.cn.
host9504709.xincache1.cn.
103.217.192.27

host9504709.xincache5.cn. 100%

host9504709.xincache1.cn. 100%

103.217.192.27 100%

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
电信黑龙江	191ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 191 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:55:31 UTC 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS
电信山东	88ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 88 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:55:51 UTC 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS
电信河北唐山	141ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 599 IN A 103.217.192.27 ;; Query time: 141 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
电信湖北宜昌	101ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 101 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 729 详情详情 HTTP PING DNS
电信江西宜春	154ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 154 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
电信辽宁盘锦	514ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 599 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 514 msec ;; SERVER: 219.148.204.66#53(219.148.204.66) ;; WHEN: Wed Sep 30 17:55:31 UTC 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
电信宁夏银川	81ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 81 msec ;; SERVER: 202.100.96.68#53(202.100.96.68) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
电信云南楚雄彝族自治州	102ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 102 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:55:31 UTC 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
电信浙江宁波	108ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 108 msec ;; SERVER: 61.153.81.75#53(61.153.81.75) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
移动北京	131ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 131 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
移动广西南宁	150ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 150 msec ;; SERVER: 211.138.240.100#53(211.138.240.100) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
移动贵州贵阳	222ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3599 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 222 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
移动河南郑州	83ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 83 msec ;; SERVER: 211.138.24.71#53(211.138.24.71) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
移动黑龙江绥化	123ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 123 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 696 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	254ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 254 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS
移动四川眉山	160ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 160 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS
移动西藏拉萨	247ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 247 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:55:30 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
移动云南昆明	147ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 147 msec ;; SERVER: 211.139.29.150#53(211.139.29.150) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通北京	2020ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 598 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 2020 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:55:33 UTC 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS
联通云南	133ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 133 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Sep 30 17:55:31 UTC 2026 ;; MSG SIZE rcvd: 122 详情详情 HTTP PING DNS
联通安徽亳州	178ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3599 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 599 IN A 103.217.192.27 ;; Query time: 178 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Wed Sep 30 17:55:31 UTC 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通广东深圳	54ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 54 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:53:31 UTC 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通河南驻马店	138ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 138 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通湖北武汉	70ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 70 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:55:30 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通辽宁大连	138ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 138 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通青海西宁	137ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 137 msec ;; SERVER: 221.207.58.58#53(221.207.58.58) ;; WHEN: Thu Oct 01 01:55:30 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通山东潍坊	97ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 97 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 137 详情详情 HTTP PING DNS
联通山西长治	109ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 109 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Wed Sep 30 17:55:31 UTC 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通天津	67ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 67 msec ;; SERVER: 202.99.96.68#53(202.99.96.68) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS
联通重庆	206ms	host9504709.xincache5.cn. host9504709.xincache1.cn. 103.217.192.27[上海Hubei Feixun Network Co., Ltd]	; <<>> DiG Go <<>> +noall +answer +stats ultrazone.com.cn ;; global options: +cmd ;; ANSWER SECTION: ultrazone.com.cn. 600 IN CNAME host9504709.xincache5.cn. host9504709.xincache5.cn. 3600 IN CNAME host9504709.xincache1.cn. host9504709.xincache1.cn. 600 IN A 103.217.192.27 ;; Query time: 206 msec ;; SERVER: 221.5.203.98#53(221.5.203.98) ;; WHEN: Thu Oct 01 01:55:31 CST 2026 ;; MSG SIZE rcvd: 190 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

ultrazone.com.cn 优化建议

1、针对当前DNS解析稳定性表现，建议您利用dns测试工具和dns在线查询对多个解析节点进行周期性检测，重点关注该节点在高峰期响应时间波动，同时借助dns解析历史记录查询对比不同时段数据并优化dns轮询策略。
2、建议您采用dns测速工具和在线测试最佳dns针对本地网络环境（如上海dns或杭州移动dns）进行速度对比，选择延迟最低且稳定的解析节点，并对dns劫持检测与dns污染查询结果保持关注，确保无异常接入风险。
3、建议您结合dns检测工具与dns解析速度测试持续监测解析响应时长，针对本次出现的个别异常高延迟（2020毫秒）建议启用智能dns自动切换功能，并利用dns服务器查询确认服务商节点健康状况，以提升整体访问体验。

其他工具历史

更新时间 2026-10-01 06:57:02

	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