www.parxtech.com.br-nmap_results

Starting nmap V. 2.54BETA3 ( www.insecure.org/nmap/ )
Insufficient responses for TCP sequencing (3), OS detection may be less accurate
Insufficient responses for TCP sequencing (1), OS detection may be less accurate
Insufficient responses for TCP sequencing (2), OS detection may be less accurate
Interesting ports on ftp.parxtech.com.br (200.245.198.162):
(The 1 port scanned but not shown below is in state: closed)
Port       State       Service
22/tcp     filtered    ssh                     
23/tcp     filtered    telnet                  
25/tcp     open        smtp                    
80/tcp     open        http                    

Aggressive OS guesses: Windows 2000 Professional, Build 2128 (97%), Microsoft NT 4.0 Server SP5 + 2047 Hotfixes (97%), Windows NT4 / Win95 / Win98 (97%), Tektronix Phaser(TM) Share Ethernet Card, firmware version 3.01 (95%), Plan9 Second Edition (95%), Kentrox Datasmart 656 CSU/DSU or USR Netserver/16 (95%), Cisco 760 Series (non IOS) or IBM Stackable Hub (95%), Cisco Catalyst 1900 switch or Netopia DSL/ISDN router or Bay 350-450 (95%)
No exact OS matches for host (If you know what OS is running on it, see http://www.insecure.org/cgi-bin/nmap-submit.cgi).
TCP/IP fingerprint:
T1(Resp=N)
T1(Resp=Y%DF=Y%W=212%ACK=S++%Flags=AS%Ops=M)
T2(Resp=Y%DF=N%W=0%ACK=S%Flags=AR%Ops=)
T3(Resp=Y%DF=Y%W=212%ACK=S++%Flags=AS%Ops=M)
T4(Resp=Y%DF=N%W=0%ACK=O%Flags=R%Ops=)
T5(Resp=Y%DF=N%W=0%ACK=S++%Flags=AR%Ops=)
T6(Resp=Y%DF=N%W=0%ACK=O%Flags=R%Ops=)
T7(Resp=Y%DF=N%W=0%ACK=S++%Flags=AR%Ops=)
PU(Resp=Y%DF=N%TOS=0%IPLEN=38%RIPTL=148%RID=E%RIPCK=E%UCK=E%ULEN=134%DAT=E)
PU(Resp=N)




Nmap run completed -- 1 IP address (1 host up) scanned in 32 seconds