How do I find out which machine belongs to which ip on a windows nt domain. I am running a port scan of all the machines in my network at work, some of them have ftp ports open (some are hp laserjet printers). I have the ip addresses of these machines but I would like to be able to resolve these to a dns name, is there a tool that NT has that would do this, or is there a was to get a list of the address that belong to active computers on the network. The client ip's are assigned via dhcp and they do not change very often....<br><br>Any help would be appreciated... <p>Troy Williams B.Eng.<br><a href=mailto:fenris@hotmail.com>fenris@hotmail.com</a><br><a href= > </a><br>