How is a Canonical Name (CNAME) record used? * O It is used for reverse DNS lookups O It identifies the name server that's authoritative for the domain It functions as an alias for another record that allows you to refer to the same resource with different names O It contains the address of an e-mail server responsible for the domain

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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How is a Canonical Name (CNAME) record used?
O It is used for reverse DNS lookups
O It identifies the name server that's authoritațive for the domain
It functions as an alias for another record that allows you to refer to the same
resource with different names
It contains the address of an e-mail server responsible for the domain
The 13 DNS servers that keep a database of addresses of other DNS servers
managing top-level domain names are known as:
Transcribed Image Text:How is a Canonical Name (CNAME) record used? O It is used for reverse DNS lookups O It identifies the name server that's authoritațive for the domain It functions as an alias for another record that allows you to refer to the same resource with different names It contains the address of an e-mail server responsible for the domain The 13 DNS servers that keep a database of addresses of other DNS servers managing top-level domain names are known as:
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