What does TDL stand for?

What does TDL stand for?

• A. Top Level Domain
• B. Temporary Domain Label
• C. Type Domain Language
• D. Transfer Domain Layer

Answer: (A)

In the Domain Name System, the rightmost label of a domain name identifies the top-level domain, the highest level in the DNS hierarchy. This category groups domains into classes like common generic types (.com, .org, .net) and country codes (.uk, .ca, .jp). The standard expansion for this concept is Top-Level Domain, often abbreviated as TLD, and that’s precisely what the correct answer conveys. It isn’t about temporary labels, language types, or any other non-DNS terms, so those options don’t fit.

In the Domain Name System, the rightmost label of a domain name identifies the top-level domain, the highest level in the DNS hierarchy. This category groups domains into classes like common generic types (.com, .org, .net) and country codes (.uk, .ca, .jp). The standard expansion for this concept is Top-Level Domain, often abbreviated as TLD, and that’s precisely what the correct answer conveys. It isn’t about temporary labels, language types, or any other non-DNS terms, so those options don’t fit.