What is the primary operational task of a 'DNS Authoritative Name Server' operating within the broader Domain Name System framework?
A. To hold the actual, official DNS record configurations for a domain, providing definitive IP answers to inquiring DNS resolvers
B. To filter email spam items from corporate mail boxes
C. To parse HTML structural page data inside browser applications
D. To track local physical network interface hardware performance logs
Answer: Option A
Solution (By JKSSB Mock Tests)
Authoritative nameservers are the final stop in the DNS lookup process, containing the exact domain-to-IP configuration records maintained by a website's hosting registry.
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