Dns Diagram. If the requested address isnt there it will look for a domain name system server in the local area network lan. The unique number assigned to your network.
Each domain can be partitioned into sub domains and these can be further partitioned and so on. Actually the dns working system is a bit more complicated than the system we discussed before. The internet and the world wide web are wild frontiers that rely on computer languages and codes to find and share data and information.
The dns resolver is the first stop in the dns lookup and it is responsible for dealing with the client that made the initial request.
When the local domain name server receives the request it first queries the local cache. The unique number assigned to your network. The host request the dns name server to resolve the domain name. The dns resolver is the first stop in the dns lookup and it is responsible for dealing with the client that made the initial request.