Correct domain name structure order

What is the correct domain name structure sequence?

The correct domain name structure sequence is Computer name.Organization name.Second-level domain name.Top-level domain name

Domain name (English: Domain Name), also known as A domain is the name of a computer or computer group on the Internet consisting of a string of names separated by dots. It is used to locate the computer during data transmission (sometimes also refers to the geographical location).

Because IP addresses are inconvenient to remember and cannot display the name and nature of the address organization, people have designed domain names and combined domain names and IP addresses through the Domain Name System (DNS, Domain Name System). Mutual mapping makes it easier for people to access the Internet without having to remember a string of IP addresses that can be directly read by machines.

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