A recursive DNS server is a critical component in the Domain Name System (DNS) infrastructure, responsible for translating domain names into their corresponding IP addresses. Every time you type a URL, like www.example.com, into your browser, this DNS server works behind the scenes to retrieve the correct IP address that allows you to access the website. In this article, we’ll dive into this topic and explain more about it. So, let our journey begin!
What is a Recursive DNS Server?
A recursive DNS server, also known as a recursive resolver, acts as an intermediary between a user’s device and the authoritative DNS servers. Its primary role is to perform the DNS lookup process on behalf of the user by querying multiple DNS servers until it finds the IP address associated with the requested domain name. This process is crucial for translating human-readable domain names into machine-readable IP addresses, ensuring smooth internet navigation.