You Need It To Be!
DNS configuration is essential to all of your network services. Your e-mail, directory services (Microsoft Active Directory, Novell, etc.), and Web applications are dependent on proper DNS configuration. One small error in internal or external DNS can result in unavailable services, website errors, or non-delivery of e-mail. Adding to the complexities of top-level DNS setup are the numerous concepts of zone transfers, TTLs, SOAs, PTRs, and so on. Read the rest of this entry »
