Using the fully qualified domain name (FQDN) of a networked computer, nslookup will query a DNS server and return the IP address that corresponds to that domain name.
The noun precedence pertains to ranking or status in order of importance or urgency. Examples: The medics treated them in order of precedence according to their. injuries.
Precedence Diagramming Method (Activity on Node Method) in Scheduling. A Precedence Diagramming Method (PDM), which is sometimes also known as the Activity on Node (AON) Diagramming Method, is a graphical representation technique, which shows the inter-dependencies among various project activities.