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Setup DNS Primary and Secondary in Linux

This article will help you to set up DNS (Domain Name System) on Linux/Unix-based systems. DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 / 172.217.166.110. It is one of the basements of the internet. When you look for a domain name in a browser, it sends a question over the net to take a look at the domain with its corresponding IP address. Once identified, it uses the IP address to retrieve the websiteโ€™s information. This whole technique takes simply milliseconds. DNS terms are used by many names, like name servers, domain name systems, and nameservers.

Here we are going to look at the Primary/Secondary DNS Server. In Linux, we will be using popular software to install DNS named BIND. It stands for ( Berkely Internet Name Domain), we implement DNS Service/Protocol used to translate Domain Name into IP address and IP address into Domain Name.

The post Setup DNS Primary and Secondary in Linux appeared first on Linux Today.

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Source: Linux Today