關於「DNS protocol」標籤，搜尋引擎有相關的訊息討論：

Public DNS - Google for Developersdevelopers.google.com › speed › public-dnsDNS Leak Test and Recommended Settings for Remote Workwww.gl-inet.com › blog › dns-leak-test-and-recommended...DNS-Over-TLS Built-In & Enforced - 1.1.1.1 and the GL.iNet GL ...blog.cloudflare.com ›