Networking: Check DNS Settings - SCS Computing Facilities
Using Router's web GUI. The most easiest way to find the DNS server IP address of your router is to … Check your DNS records with dig - Linux.com Apr 19, 2005 How to Find Out What DNS Server Am I Using? | TechWiser Mar 01, 2019 linux - How to read the local DNS cache contents? - Unix
How to check and fix DNS leak in Linux - PCsuggest
HowTo Test or Check Reverse DNS on a Linux / Unix - nixCraft Dec 06, 2014 What is My DNS Server? 4 Methods to check DNS Server IP
HowTo Test or Check Reverse DNS on a Linux / Unix - nixCraft
Apr 19, 2005 How to Find Out What DNS Server Am I Using? | TechWiser Mar 01, 2019 linux - How to read the local DNS cache contents? - Unix In Debian/Ubuntu, that file is /var/cache/nscd/hosts for the hosts/DNS cache, so you can run strings /var/cache/nscd/hosts to see the hosts in cache. Note that this is a total hack as there is seemingly no proper way to inspect the nscd cache without decoding the binary format.