Jun 03, 2020 · For the demonstration of the steps I have used Red Hat Enterprise Linux 7.4 Our aim to create one A record and one PTR record for forward and reverse lookup respectively. Firstly install the required rpms to configure your DNS server

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. Oct 08, 2015 · The Domain Name System (DNS) is a hierarchical distributed naming system for computers connected over network. It resolves ip address correspondence to a domain name. There are four type of dns servers . This article will help you to configure dns server (Domain Name System) using bind packages on Ubuntu, Debian and LinuxMint systems. Bind is The line dns-nameservers sets up a DNS server with the IP address of as our DNS server (it is a public DNS server from Google). To configure multiple DNS servers, just add spaces between them: dns-nameservers IP_ADDRESS1 IP_ADDRESS2 IP_ADDRESS3… Save the file and exit.

Sep 26, 2017 · Beginners guide on how to configure nameserver in Red Hat, CentOs, Fedora, Debian, Ubuntu or Suse Linux to resolve DNS queries. Configure nameserver in Linux Nameserver is the DNS server to which your machine query for name resolutions.

Jul 22, 2020 · DNS Server Installation & Configuration – Step-by-Step in Redhat Linux/Centos 6.x July 13, 2017 April 2, 2018 - by Siva - Leave a Comment DNS (Domain Name System), also known as a nameserver, is a network system that associates host names with their respective IP addresses. Oct 19, 2016 · DNS servers within a virtual network can forward DNS queries to recursive resolvers of Azure to resolve hostnames that are in the same virtual network. For example, a DNS server that runs in Azure can respond to DNS queries for its own DNS zone files and forward all other queries to Azure. To install and configure DNS server in CentOS 7. Domain Name System or DNS is a service that will resolve the host name for the particular IP address. When we search for a domain namely www.google.com in browser, the . (dot) seperating the domain name will search for the root server of namespace.

Jun 06, 2017 · DNS (short for Domain Name System) is a service which translates IP address into domain name & vice-versa. In environment with only a limited numbers of Linux machines, we can make entries in /etc/hosts file for associating an IP address with a name but when you have a large infrastructure with lots and lots of systems/resources, /etc/hosts