www.fs2000.com-nmap_results

Starting nmap V. 2.54BETA1 by fyodor@insecure.org ( www.insecure.org/nmap/ )
Insufficient responses for TCP sequencing (3), OS detection will be MUCH less reliable
Interesting ports on serv2.sunet.net (216.53.130.57):
Port       State       Service
80/tcp     open        http                    

Remote operating system guess: Solaris 7

Nmap run completed -- 1 IP address (1 host up) scanned in 12 seconds