On most Linux operating systems, the DNS servers that the system uses for name resolution are defined in the /etc/resolv.conf file. That file should contain at least one nameserver line. Each nameserver line defines a DNS server. The name servers are prioritized in the order the system finds them in the file.
Install, Configure, and Maintain Linux DNS Server - Like Geeks Mar 17, 2017 How to Find My DNS Server IP Address in Linux May 09, 2013 How to Flush DNS Cache in Linux in 2020 [Guide] | Beebom
Jun 06, 2017
dns reverse non public | Linux.org Linux Tutorials. Beginner Tutorials Intermediate Tutorials Advanced Tutorials. Members. Current visitors New profile posts Search profile posts. Download Linux. Newsletter. Credits. Is there a way to turn my dns to private and still answering reverse querys from any server? Thanks everone . How to Set DNS Nameservers on Ubuntu 18.04 - Linux Aug 21, 2019
Feb 20, 2019 · NSCD is the preferred DNS caching system for the majority of RedHat-based Linux operating systems. Therefore, if you’re using OpenSUSE Linux, CentOS or something similar, there’s a good chance that you’ll need to fuss with it to clear your DNS cache. Note: though Fedora Linux is RedHat-based, by default it does not store a DNS cache.
Jul 25, 2012 · nslookup is a network administration tool for querying the Domain Name System (DNS) to obtain domain name or IP address mapping or any other specific DNS record. It is also used to troubleshoot DNS related problems. This article provides few examples on using the nslookup command.