Is the last dot in the domain name "europe.eu." called the root domain?
Monday, 18 December 2023 by Acácio Pereira Oliveira
The last dot in the domain name "europe.eu." is not called the root domain. In the field of Cybersecurity – Computer Networking Fundamentals – Domain Name System (DNS), it is important to understand the structure and hierarchy of domain names. The DNS is a system that translates human-readable domain names into IP addresses, allowing computers
Does the A DNS record contains the name to IP address mapping for all the hosts within the domain.
Monday, 18 December 2023 by Acácio Pereira Oliveira
The A DNS record, also known as the Address record, is one of the fundamental components of the Domain Name System (DNS). It plays a important role in mapping domain names to their corresponding IP addresses. However, it is important to note that the A DNS record does not contain the name to IP address
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