Linux Admins Tips and Tricks: Discover, Map and Store - IT Management dns lookup tool
| Linux Admins Tips and Tricks: Discover, Map and Store IT Management, CT - This example queries DNS for IP addresses and hostnames:. # nmap -sP 192.168.1.* Starting Nmap 4.10 ( http://www.insecure.org/nmap/ ) at 2006-12-18 18:42 … |