What is the primary operational task of a 'TLD (Top-Level Domain) Name Server' operating within the Domain Name System hierarchy? MCQ with Answer and Explanation

What is the primary operational task of a 'TLD (Top-Level Domain) Name Server' operating within the Domain Name System hierarchy?
A. To filter email spam items from incoming mail folders
B. To track local physical computer operating temperature logs
C. To parse HTML structural page code inside browser windows
D. To maintain records for all domain names sharing a specific extension (like .com or .org) and direct queries to their respective authoritative nameservers
Answer: Option D
Solution (By JKSSB Mock Tests)
TLD nameservers maintain the directory data for specific domain extensions, acting as an essential intermediate link in the DNS resolution process by routing queries to authoritative servers.

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