Ports
Duration
Date
IP
Nmap scan report for mx-2.pobox.com (64.147.108.51) Host is up (0.070s latency). Other addresses for mx-2.pobox.com (not scanned): 64.147.108.55 64.147.108.50 64.147.108.52 rDNS record for 64.147.108.51: pb-mx10.pobox.com Not shown: 999 closed tcp ports (reset) PORT STATE SERVICE 25/tcp open smtp Nmap done: 1 IP address (1 host up) scanned in 1.67 seconds