Ports
Duration
Date
IP
Nmap scan report for dns3.cit.cornell.edu (132.236.56.250) Host is up (0.073s latency). Not shown: 984 filtered tcp ports (no-response), 13 filtered tcp ports (port-unreach) PORT STATE SERVICE 53/tcp open domain 80/tcp closed http 443/tcp closed https Nmap done: 1 IP address (1 host up) scanned in 8.09 seconds