關於「DNS query latency」標籤，搜尋引擎有相關的訊息討論：

How to monitor DNS query response time - Netdatawww.netdata.cloud › blog › dns-query-response-timeHow to Test DNS Server Response Time to Troubleshoot Site Speedwp-rocket.me › Blog › Page speed and cachingDNS-over-HTTPS (DoH) | Public DNS - Google for Developersdevelopers.googl