40 Domain Name Structure Example Update

In the above diagram each subtree represents a domain.

Domain name structure example. In order to register a name with icann you must use a domain name registrar. Icann assigns and categorizes different types of domain names and ensures that the process goes smoothly. The domain name structure is a hierarchical structure just like the house address.

When entering a domain name into a browser it is normal to omit the dot. The following diagram shows the domain name space hierarchy. Must be registered because it is a three part domain name see glossary ending with cornell edu www bigstuff cornell edu.

Each domain name consists of a number of levels domain levels separatedia 04 from each other by dots. The top of the structure however is not the country name but a dot. To understand the domain name structure you really need to understand the problem the structure was meant to solve.

If you have a domain name you want to use or check for availability you must first register with the internet corporation for assigned names and numbers icann. Can be created by the college or department that has registered bigstuff cornell edu. This hierarchy has multiple levels from 0 to 127 with a root at the top.

For example in the domain name oup co uk which is the location of oxford university press s united kingdom website uk is the top level domain co is the second level domain and oup is the third level domain.