Which DNS record maps a domain name to an IPv6 address?

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Multiple Choice

Which DNS record maps a domain name to an IPv6 address?

Explanation:
The DNS record that maps a domain name to an IPv6 address is the AAAA record. This type stores the 128-bit IPv6 address associated with the domain, written in hexadecimal and separated by colons. It’s the IPv6 counterpart to the IPv4 A record, which maps a domain to an IPv4 address. A domain can have both AAAA and A records to support IPv6 and IPv4, enabling dual-stack connectivity. Other DNS records serve different purposes: a CNAME creates an alias to another domain, and an MX record designates mail servers for the domain.

The DNS record that maps a domain name to an IPv6 address is the AAAA record. This type stores the 128-bit IPv6 address associated with the domain, written in hexadecimal and separated by colons. It’s the IPv6 counterpart to the IPv4 A record, which maps a domain to an IPv4 address. A domain can have both AAAA and A records to support IPv6 and IPv4, enabling dual-stack connectivity. Other DNS records serve different purposes: a CNAME creates an alias to another domain, and an MX record designates mail servers for the domain.

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