Insufficient responses for TCP sequencing (2), OS detection may be less accurate
Interesting ports on copernic.com (216.122.84.245):
(The 1517 ports scanned but not shown below are in state: closed)
Port       State       Service
1/tcp      open        tcpmux                  
7/tcp      open        echo                    
9/tcp      open        discard                 
13/tcp     open        daytime                 
19/tcp     open        chargen                 
21/tcp     open        ftp                     
22/tcp     open        ssh                     
23/tcp     open        telnet                  
25/tcp     open        smtp                    
37/tcp     open        time                    
79/tcp     open        finger                  
80/tcp     open        http                    
110/tcp    open        pop-3                   
111/tcp    open        sunrpc                  
143/tcp    open        imap2                   
512/tcp    open        exec                    
513/tcp    open        login                   
514/tcp    open        shell                   
543/tcp    open        klogin                  
544/tcp    open        kshell                  
905/tcp    open        unknown                 
911/tcp    open        unknown                 
1109/tcp   open        kpop                    
2105/tcp   open        eklogin                 
2106/tcp   open        ekshell                 

Remote operating system guess: BSDI 4.0-4.0.1

# Nmap run completed at Wed Aug 22 05:23:39 2001 -- 1 IP address (1 host up) scanned in 37 seconds