Which lookup resolves a host name to an IP address in DNS?

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Multiple Choice

Which lookup resolves a host name to an IP address in DNS?

Explanation:
In DNS, translating a host name into an IP address is done through a forward lookup. When you query a hostname like example.com, DNS servers return its IP address (using A records for IPv4 or AAAA records for IPv6). This is opposed to a reverse lookup, which maps an IP address back to a hostname using PTR records. A cached lookup just means the result came from a local cache rather than querying again, and namespace lookup isn’t a standard DNS term. So the operation that resolves a host name to an IP address is forward lookup.

In DNS, translating a host name into an IP address is done through a forward lookup. When you query a hostname like example.com, DNS servers return its IP address (using A records for IPv4 or AAAA records for IPv6). This is opposed to a reverse lookup, which maps an IP address back to a hostname using PTR records. A cached lookup just means the result came from a local cache rather than querying again, and namespace lookup isn’t a standard DNS term. So the operation that resolves a host name to an IP address is forward lookup.

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