www.sony.com.mx-nmap_results

Starting nmap V. 2.54BETA3 ( www.insecure.org/nmap/ )
Interesting ports on 200-34-240-20.spm.com.mx (200.34.240.20):
(The 1 port scanned but not shown below is in state: closed)
Port       State       Service
22/tcp     filtered    ssh                     
23/tcp     filtered    telnet                  
53/tcp     filtered    domain                  
80/tcp     open        http                    

TCP Sequence Prediction: Class=trivial time dependency
                         Difficulty=1 (Trivial joke)
Remote OS guesses: Windows for Workgroups 3.11 / TCP/IP-32 3.11b stack, Windows NT4 / Win95 / Win98

Nmap run completed -- 1 IP address (1 host up) scanned in 18 seconds