Network - Subdomain
Table of Contents
1 - About
In a domain name space, a domain is a subdomain of another domain if it is contained within that domain.
This relationship can be tested by seeing if the subdomain's name ends with the containing domain's name.
2 - Articles Related
3 - Example
For example, A.B.C.D is a subdomain of:
- B.C.D,
- C.D,
- D,
- and (the root null string).