nmap -v -v linux.org.ru
Interesting ports on linux.org.ru (195.170.236.10): (The 1513 ports scanned but not shown below are in state: closed) Port State Service 21/tcp open ftp 22/tcp open ssh 23/tcp open telnet 25/tcp open smtp 80/tcp open http 139/tcp filtered netbios-ssn 587/tcp open submission 2401/tcp open cvspserver 5432/tcp open postgres 5999/tcp open ncd-conf Nmap run completed -- 1 IP address (1 host up) scanned in 31 seconds :))))