DNS on Windows 2000 is a special Windows-oriented edition of the classic DNS and BIND. The Domain Name System (DNS) is one of the Internet's fundamental building blocks: the distributed host information database that's responsible for translating names into addresses, routing mail to its proper destination, and many other services. As the preface says, if you're using the Internet, you're already using DNS-- even if you don't know it. Besides covering general issues like installing, setting up, and maintaining the server, DNS on Windows 2000 tackles those specific to the Windows environment: integration between DNS and Active Directory, conversion from BIND to the Microsoft DNS server, and registry settings. It pays special attention to security issues, system tuning, caching, zone change notification, troubleshooting, and planning for growth. Suitable for both Windows administrators who use DNS daily, and users who want to grasp how the Internet works.