Which are the DNS best practices?

DNS, or the Domain Name System, serves as the internet’s phonebook, translating human-friendly domain names to numerical IP addresses that computers use to communicate. As such, DNS plays a fundamental role in the smooth operation of internet services. Despite its importance, DNS is often overlooked when it comes to network …

Why does DNS cache matters?

The Domain Name System (DNS) is a fundamental component of the internet infrastructure that translates human-readable domain names (e.g., www.example.com) into machine-readable IP addresses. Every time you access a website or send an email, your device relies on DNS to find the correct server to connect to. DNS caching plays …