What is a DNS server that is responsible for the RRs for its zones considered to be?
- canonical
- recursive
- distributed
- authoritative
| Explanation & Hint:
A DNS server that is responsible for the Resource Records (RRs) for its zones is considered to be an “authoritative” DNS server. An authoritative DNS server has the complete and definitive data for the domains under its management. When it responds to a query for a domain within its zone, it answers with the authoritative data it has stored. |