Which DNS record maps a domain to an IPv4 address?

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Multiple Choice

Which DNS record maps a domain to an IPv4 address?

Explanation:
In DNS, there are different record types that tell clients how to reach resources tied to a domain. The one that links a domain to an IPv4 address is the A record. An A (Address) record stores the IPv4 address for a host, so when a resolver looks up the domain, it returns that IPv4 address to connect to. Other records serve other purposes: a CNAME record gives an alias to another domain name, an MX record specifies the mail server for the domain, and a TXT record holds arbitrary text data.

In DNS, there are different record types that tell clients how to reach resources tied to a domain. The one that links a domain to an IPv4 address is the A record. An A (Address) record stores the IPv4 address for a host, so when a resolver looks up the domain, it returns that IPv4 address to connect to. Other records serve other purposes: a CNAME record gives an alias to another domain name, an MX record specifies the mail server for the domain, and a TXT record holds arbitrary text data.

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