www.trt22.gov.br-nmap_results

Starting nmap V. 2.54BETA3 ( www.insecure.org/nmap/ )
Insufficient responses for TCP sequencing (0), OS detection may be less accurate
Insufficient responses for TCP sequencing (2), OS detection may be less accurate
Insufficient responses for TCP sequencing (3), OS detection may be less accurate
Interesting ports on sinf_proxy.trt22.gov.br (200.241.142.2):
(The 2 ports scanned but not shown below are in state: closed)
Port       State       Service
25/tcp     open        smtp                    
53/tcp     open        domain                  
80/tcp     open        http                    

Aggressive OS guesses: MVS TCP/IP TCPMVS 3.2 (95%), Bay Networks BayStack 310T switch (95%), 3COM / USR TotalSwitch Firmware: 02.02.00R (95%), IBM VM/ESA 2.2.0 CMS Mainframe System (94%), Digital Link DL2001 Management Access Processor (94%), Cisco 760 Series (non IOS) or IBM Stackable Hub (94%), Cisco Catalyst 1900 switch or Netopia DSL/ISDN router or Bay 350-450 (94%), Alteon AceSwitch 110 (software 4.0.37) (94%)
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=Y%DF=N%W=2017%ACK=S++%Flags=AS%Ops=M)
T2(Resp=Y%DF=N%W=0%ACK=S%Flags=AR%Ops=)
T3(Resp=Y%DF=N%W=2017%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=N)




Nmap run completed -- 1 IP address (1 host up) scanned in 26 seconds