How to DNS (a mudia howto)

DNS is the Domain Name System that converts a domain name into the numerical IP address.

A webmaster creating a virtual server may need knowledge of DNS to configure website.

Here are some of the basic commands that a sysadmin of a GNU/Linux-type of virtual server.

      hostname (domainname, dnsdomainname),
      ping,
      route,
      traceroute,
      network scripts run during system initialization,
      dig