In a DNS database, zones contain ___________ records.

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Multiple Choice

In a DNS database, zones contain ___________ records.

Explanation:
In DNS, the information stored for names inside a zone is represented by resource records. The zone file holds these resource records, each describing a specific piece of data about a domain—such as an IPv4 address (A), an IPv6 address (AAAA), mail servers (MX), aliases (CNAME), and more. This makes resource records the fundamental data elements you manage within a zone. The other options aren’t formal DNS terms for the data type stored in a zone: host records isn’t a recognized category, IPv6 addresses are stored via a type of resource record (AAAA) rather than a separate kind of record, and there isn’t something called zone records—the zone contains resource records.

In DNS, the information stored for names inside a zone is represented by resource records. The zone file holds these resource records, each describing a specific piece of data about a domain—such as an IPv4 address (A), an IPv6 address (AAAA), mail servers (MX), aliases (CNAME), and more. This makes resource records the fundamental data elements you manage within a zone. The other options aren’t formal DNS terms for the data type stored in a zone: host records isn’t a recognized category, IPv6 addresses are stored via a type of resource record (AAAA) rather than a separate kind of record, and there isn’t something called zone records—the zone contains resource records.

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