Что за демон висит?
Starting Nmap 5.21 ( http://nmap.org ) at 2014-03-25 16:50 VOLT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00018s latency).
Not shown: 999 closed ports
PORT STATE SERVICE
53/tcp open domain
Nmap done: 1 IP address (1 host up) scanned in 0.06 seconds