Quoting the Windows Server 2008 Administrator Microsoft Official Academic Course:
The objectives of the name resolution project were as follows:
- To create a means for administrators to assign host names to their computers without duplicating the names of other systems
- To store the host names in a database that would be accessible by any system, anywhere on the network
- To distribute the host name database among servers all over the network
- To avoid creating traffic bottlenecks and a single point of failure
- To create a standardized system for host naming accessing electronic mailboxes
- To allow name changes to be dynamically updated to all participating computers
static name resolution
dns
referral
nslookup
Name resolution
Reverse name resolution
Nslookup
The nslookup command is a user interface to the DNS service, and provides name resolution lookup (among other things). It can also be used to debug problems with DNS resolution and the DNS configuration itself, return zone information, etc.
DNS is Domain name system for short . Domain name system maps a name to an address. Protocol that relies upon DNS is TCP/IP .tcpip protocol
In computer networking, reverse DNS lookup or reverse DNS resolution is the determination of a domain name that is associated with given IP adress using DNS of the internet.
Host names can be resolved by either using the /etc/hosts file or by using DNS.
responding