os

Netcraft:    [9]environ.nosc.mil is running Netscape-Enterprise/3.5.1 on [10]NT4 or
   Windows 98
NMAP: 
environ.nosc.mil: Server: Netscape-Enterprise/3.5.1
 
mirror taken by: root     
mirror taken on Sun Jan  9 09:06:07 MST 2000