Authors: Tom Adelstein <tom [dot] adelstein [at] gmail [dot] com>
Falko Timme <ft [at] falkotimme [dot] com>
Last edited: 03/11/2006 Linux system administrators should learn traditional DNS. Front-ends and quick templates to setup domain records have a place in managing sites. When confronted with DNS configurations already in existence, nothing can substitute for knowing and using the fundamentals.
The vast majority of users on the Internet have no clue about DNS. They may have seen the term when they set up their ISP connection, but they do not realize its connection to their lives. Simply put, DNS servers allow you to use friendly names in your browser, email or other Internet applications to perform tasks which require IP addresses.