This tutorial aims to explain, in the simplest way, what DNS (the Domain Name System) is and how it works. This article focuses on the most common processes and does not include exceptions (except for cached domains) in order to describe the whole process most of domain name resolutions pass through.
Nov 04, 2016 How to Setup a local DNS Caching Server on Linux? - Geekflare A caching DNS server works by performing all the DNS queries that your system makes and then saving, or caching, the results in memory. Once that the results are cached in memory any time that you make a duplicate request for a domain, the result will get served almost instantaneously from memory. network manager - How do I fix DNS resolving which doesn't It seems the DNS servers which I get by DHCP (LAN) are not used. I could temporary solve the problem by adding nameserver 8.8.8.8 to /etc/resolv.conf. But then the intranet hosts still can not be resolved. When clicking on the Connection Information menu item on the network indicator, the Primary DNS and the Secondary DNS are set correctly. But
Jul 12, 2017
Oct 31, 2018
network manager - How do I fix DNS resolving which doesn't
How-To Guide – Introduction to DNS – Linux Academy Nov 04, 2016 How to Setup a local DNS Caching Server on Linux? - Geekflare