關於「R DNS」標籤，搜尋引擎有相關的訊息討論：

What is Reverse DNS? How to perform a Reverse DNS Lookup?securitytrails.com › blog › reverse-dnsGl-Inet Beryl purely as AdBlock DNS Resolution : r/GlInet - Redditwww.reddit.com › r › GlInet › comments › glinet_beryl_p...What is Reverse DNS (rDNS) and How Does It Work? | UltaHos