What makes a dns server authoritative

We have already covered the bases of DNS, so you know what it is and how does it work. This article will help you understand one of the Your email address will not be published. Authoritative DNS server Such a server is the name server, which has the original zone records. Visited 20, times, 22 visits today. Enjoy this article? Either method will get you to the same destination. All servers that host websites and apps on the internet have IP addresses, too. There are too many sites on the Internet for your personal computer to keep a complete list.

DNS servers power a website directory service to make things easier for humans. There are two types of DNS servers: authoritative and recursive. Authoritative nameservers are like the phone book company that publishes multiple phone books, one per region.

Recursive DNS servers are like someone who uses a phone book to look up the number to contact a person or company. When you type a website address into your browser address bar, it might seem like magic happens. In reality, the DNS system makes effortless internet browsing possible. First, your browser connects to a recursive DNS server. There are many thousands of recursive DNS servers in the world. Not to mention the fact that new websites pop up every day.

Any device or system that accesses the internet uses recursive DNS. As soon as you type a website into your browser, perform a search, or access an online-based application, your request is sent to a recursive resolver.

Authoritative nameservers are like directories for web addresses. They store the most up-to-date information about domains and their associated IPs and provide recursive resolvers with the final answer for user queries.

Upon receiving a request, a recursive resolver either answers a query with information it has in its cache or contacts a root server. The root server then refers the recursive nameserver to an appropriate top-level domain TLD server com, net, org. The TLD then sends the recursive server to an authoritative nameserver, who then provides the final answer to the original request.

As soon as you type a website into your browser, perform a search, or access an online-based application, your request is first sent to a recursive resolver. Authoritative DNS is used by small and enterprise-level businesses, as well as individuals that own a domain used for professional purposes. Anyone who owns a domain name needs authoritative DNS—otherwise, no one will be able to find it on the internet.

Using enterprise authoritative DNS is critical for businesses as it is more secure, higher-performing, and has more features. There are both free and paid authoritative DNS providers, but organizations are better suited with premium options. To view the complete syntax for this command, at a command prompt, type the following command, and then press ENTER:. Toggle navigation. In the console tree, right-click the applicable zone, and then click Properties.

Click the Name Servers tab. Click Add.