Secondary DNS servers, also known as secondary name servers or slave DNS servers, are a crucial component of the Domain Name System (DNS). These servers work in conjunction with primary (master) DNS servers to provide redundancy and fault tolerance in DNS resolution. Here’s an overview of secondary DNS servers, their functions, and why they are […]

Top-Level Domain (TLD) DNS servers, also known as authoritative DNS servers for TLDs, are responsible for managing the DNS records of specific top-level domains in the Domain Name System (DNS). These servers play a vital role in the DNS hierarchy, as they maintain the authoritative information for TLDs, such as .com, .org, .net, and country-code […]

Root DNS servers, also known as root name servers, are an essential part of the Domain Name System (DNS) infrastructure. These servers are responsible for the highest level of DNS hierarchy and play a pivotal role in the DNS resolution process. Here’s an overview of root DNS servers, their functions, and their significance in the […]

Authoritative DNS servers, also known as name servers, are a critical component of the Domain Name System (DNS). These servers are responsible for storing and providing DNS records that map domain names to IP addresses and other resource records. Here’s an overview of authoritative DNS servers, their functions, and types: Functions of Authoritative DNS Servers: […]